{"id":6536,"date":"2021-07-25T00:41:53","date_gmt":"2021-07-25T00:41:53","guid":{"rendered":"https:\/\/rogerbit.com\/wprb\/?p=6536"},"modified":"2021-07-25T01:19:54","modified_gmt":"2021-07-25T01:19:54","slug":"build-your-own-long-range-weather-station-with-lora-gps-anemometer-module","status":"publish","type":"post","link":"https:\/\/rogerbit.com\/wprb\/2021\/07\/build-your-own-long-range-weather-station-with-lora-gps-anemometer-module\/","title":{"rendered":"Build your own long-range weather station with Lora GPS anemometer module"},"content":{"rendered":"

<\/iframe><\/p>\n<p>In this tutorial we will see how to create a weather station, for places where there is no internet access with LORA modules, GPS, Temperature and humidity sensor DHT11, but I recommend the DHT22, we will also work with an anemometer to measure the wind speed, as a controller of the system we will use an arduino nano.<\/p>\n<hr \/>\n<p>Maybe you might be interested in projects in arduino, pic, robotics, telecommunications, subscribe to\u00a0<a href=\"http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1\">http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1<\/a>\u00a0a lot of videos with full source code and diagrams<\/p>\n<div id=\"ubm-banners-rotation-n1\" data-interval=\"4000\" class=\"ubm_banners_rotation\" style=\"overflow: hidden; width: 200px; height: 150px;\"><div id=\"3_ubm_banner\" class=\"ubm_rotating_banner\"><a href=\"https:\/\/bit.ly\/3aXRDAu\" target=\"_blank\" rel=\"dofollow\"><img src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/useful_banner_manager_banners\/3-2-logo youtube.png\" width=\"100%\" height=\"100%\" alt=\"SUSCRIBETE A NUESTRO CANAL DE YOUTUBE, TUTORIALES GRATIS\" \/><\/a><\/div><\/div>\n<hr \/>\n<h3>Electronic Components<\/h3>\n<h4 class=\"entry-title\">MODULES LORA DRF1276DM\/DRF1278DM<\/h4>\n<h4>introduction<\/h4>\n<div class=\"desCon\">\n<p>The LoRa radio module is a type of long-range low-data rate data radio modem based on Semtech’s Sx1276. It is a low-cost transceiver module of less than 1 GHz designed for operations in the ISM (Industrial Scientific Medical) and LPRD bands without a license. Frequency spectrum modulation\/demodulation, multichannel operation, high bandwidth efficiency and anti-lock performance make LoRa modules easy to perform thanks to the robust and reliable wireless link.<\/p>\n<div class=\"desCon\">\n<p>The module can operate in two different modes: standard mode and Star network mode. In standard mode, it acts as a transparent data radio modem that communicates with the host in the preset data format without the need for encoding\/decoding. In home network mode, one module will be configured for the central node and other modules will be configured as node modules. Communication between the central module and the node module is bidirectional, but the node modules cannot communicate with each other. Note that the module does not contain the lorawan protocol. Therefore, the star networking function of this module is used with the protocol itself, so it does not support lorawan.<\/p>\n<\/div>\n<div>\n<h4>characteristics<\/h4>\n<div class=\"desCon\">\n<ul>\n<li>LoRa frequency spectrum<\/li>\n<li>Frequency band 433 \/ 490Mhz ISM<\/li>\n<li>-137 dBm receive sensitivity<\/li>\n<li>20 dBm max. output power<\/li>\n<li>Activation serial port<\/li>\n<li>Wireless alarm clock<\/li>\n<li>Star network capacity<\/li>\n<li>Supply voltage 3.4~5.5V<\/li>\n<\/ul>\n<h4>specification<\/h4>\n<div class=\"desCon\">\n<ul>\n<li>Operating voltage: 2.1~3.6V (battery powered) or 4.5~5.5V<\/li>\n<li>Working frequency band: 433 MHz<\/li>\n<li>Modulation: Extended Spectrum LoRa<\/li>\n<li>Output power: \u2264 20dBm<\/li>\n<li>Reception sensitivity: -148dBm<\/li>\n<li>Emission current: \u2264120mA<\/li>\n<li>Receiving current: \u226415.2mA<\/li>\n<li>Sleep current: \u2264 3.9uA<\/li>\n<li>Sleep time: optional 2S, 4S, 6S, 8S, 10S<\/li>\n<li>Breathing time: optional 2ms, 4ms, 8ms, 16ms, 32ms, 64ms<\/li>\n<li>Waking up time: waking up immediately<\/li>\n<li>Communication interface: TTL serial communication<\/li>\n<li>Serial transmission speed: 1200~57600.9600bps (default)<\/li>\n<li>Serial port verification: 8E1,8O1,8N1 (optional)<\/li>\n<li>Operating temperature: -40\u00b0C \u2013 +80\u00b0C<\/li>\n<li>Product size: 34.2 * 18.4mm \/ 1.35 * 0.72in<\/li>\n<\/ul>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-4866\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1.jpg\" sizes=\"(max-width: 568px) 100vw, 568px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1.jpg 900w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1-300x200.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1-768x512.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1-600x400.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora1-820x547.jpg 820w\" alt=\"\" width=\"568\" height=\"379\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora2.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-4867\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora2.jpg\" sizes=\"(max-width: 567px) 100vw, 567px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora2.jpg 564w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/lora2-300x200.jpg 300w\" alt=\"\" width=\"567\" height=\"378\" \/><\/a><\/p>\n<h4>Data Sheets<\/h4>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/DRF1276DM.pdf\">DRF1276DM<\/a><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/DRF1278DM.pdf\">DRF1278DM<\/a><\/p>\n<p><strong>PIN OUT<\/strong><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/pin_out.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-4888\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/pin_out.png\" sizes=\"(max-width: 362px) 100vw, 362px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/pin_out.png 362w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/pin_out-300x272.png 300w\" alt=\"\" width=\"362\" height=\"328\" \/><\/a><\/p>\n<h4>Connecting Module with Serial USB Adapter<\/h4>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2.png\"><img loading=\"lazy\" class=\"alignnone size-large wp-image-4880\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-1024x576.png\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-1024x576.png 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-300x169.png 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-768x432.png 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-600x338.png 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-820x461.png 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2-1320x743.png 1320w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen2.png 1920w\" alt=\"\" width=\"1024\" height=\"576\" \/><\/a><\/p>\n<p><strong>SETTINGS<\/strong><br \/>\nFor some applications, default parameters may not be the best<br \/>\nchoice, so users may need to change the parameters There are two ways to adjust them: per MCU or per PC. In<br \/>\nconfiguration mode, the EN pin must be connected to<br \/>\nGND and then the configuration tool or commands can work effectively<\/p>\n<p>By PC: DORJI offers a PC-based configuration tool<br \/>\nthat can be used to change parameters through the graphical interface. Users can insert the DRF1278DM module into<br \/>\nserial usb adapter and connect them to the computer and run the configuration tool.<\/p>\n<h4>DRF TOOL<\/h4>\n<p>This tool allows us to configure the LoRa modules DRF1278DM and DRF1276DM<\/p>\n<p>Download\u2014drftool\u00a0><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1.png\"><img loading=\"lazy\" class=\"alignnone size-large wp-image-4868\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-1024x576.png\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-1024x576.png 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-300x169.png 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-768x432.png 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-600x338.png 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-820x461.png 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1-1320x743.png 1320w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/08\/Imagen1.png 1920w\" alt=\"\" width=\"1024\" height=\"576\" \/><\/a><\/p>\n<hr \/>\n<p><strong>Description of the program<\/strong><\/p>\n<p>UART -> Values are set to 9.6k bps and no parity check<\/p>\n<p>RF frequency\u2013> Indicates the center frequency of the RF carrier<\/p>\n<p>RF Mode\u2013> Standard Mode, Center Mode, and Node Mode<\/p>\n<p>RF_Factor\u2013> Lora scattering factor. A higher value means<br \/>\nhigher sensitivity but longer air transmission time. Only users can change it in standard mode<\/p>\n<p>RF_BW\u2013> Lora bandwidth. A higher value means lower sensitivity. Recommended value: 125K. Only users can change it in standard mode.<\/p>\n<p>Node ID\u2013> Only used for modules in node mode: 0~65535<\/p>\n<p>Net ID\u2013> Only modules with the same network ID (0~255) can communicate<br \/>\nwith each other. Can avoid module interference<\/p>\n<p>Power\u2013> Used to configure the output power of the DRF1278D. There are 7 power levels. 7 means the maximum. an output power: 20dBm and 0 means the lowest output power<\/p>\n<p>Breath\u2013> The activation period for the module in node mode. Only available for firmware 2.0 or higher<\/p>\n<p>Wake timer\u2013> The time to detect the wireless signal during the<br \/>\nbreak period is only available for firmware 2.7 or higher<\/p>\n<p>Serial Transmission Rate\u2013> Defines the data rate between DRF1278DM and the host (pc or microcontroller)<\/p>\n<p>Serial parity\u2013> Defines parity checking between DRF1278DM and the host (pc or microcontroller)<\/p>\n<hr \/>\n<p><strong>STANDARD<\/strong><br \/>\nMODE Standard mode is also called transparent mode in<br \/>\nwhich the module receives or sends data to the host through the serial port (UART) in the preset data format and users do not need to worry about processing data within the module. The DRF1278DM AUX<br \/>\npin will give indication about the serial port IN\/OUT data 2 ms in advance, which can be used to wake up the host. In this mode, the EN pin must be set<br \/>\nto low logic in case the module enters deep sleep.<\/p>\n<p>In STANDARD or transparent mode, the nodes can operate with a point-to-point (P2P) connection the main feature of this mode is that an intermediary device is not required to manage the communication, the devices can send information to each other directly, this is perfect for simple communications such as the ignition of a light.<\/p>\n<p> <\/p>\n<hr \/>\n<p>The other way is with a star network type where we find a central node that is responsible for managing the network, its disadvantage is that it is limited to 255 networks of 255 nodes* and that the coordinating node can only listen to one node at a time.<\/p>\n<p><strong>STAR<\/strong><br \/>\nNETWORK MODE In this mode, a DRF1278DM module needs<br \/>\nto set a module as the central module and other modules must be node modules for star networks. For the core module, it works at<br \/>\nfull performance so its power consumption is<br \/>\nthe same as in standard mode and the EN pin must be connected to low logic. The logical level of the<br \/>\nSET pin for the central module must be the same as the node module.<\/p>\n<hr \/>\n<h3><strong>GT-U7 GPS Module<\/strong><\/h3>\n<h3><strong>Initial test settings<\/strong><\/h3>\n<p>For a quick test using your Windows computer, you just need to establish serial communication with the GPS module using a USB-UART adapter like the PL2303 USB-to-Serial module or similar. The hardware configuration is quite simple:<\/p>\n<table>\n<tbody>\n<tr>\n<td width=\"301\"><strong>GT-U7 GPS Module<\/strong><\/td>\n<td width=\"299\"><strong>USB to Serial Converter<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Tx<\/td>\n<td width=\"299\">Rx<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Rx<\/td>\n<td width=\"299\">Tx<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Gnd<\/td>\n<td width=\"299\">Gnd<\/td>\n<\/tr>\n<tr>\n<td width=\"301\">Vdc<\/td>\n<td width=\"299\">5 V<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p> <\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5921\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial-484x1024.jpg\" sizes=\"(max-width: 373px) 100vw, 373px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial-484x1024.jpg 484w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial-142x300.jpg 142w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial-768x1625.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial-600x1269.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial-820x1735.jpg 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/usb_serial.jpg 1091w\" alt=\"\" width=\"373\" height=\"790\" \/><\/a><\/p>\n<p>Note that when the GPS module works, the green indicator on the GPS module will flash (red is for indication of ignition), and the relative figures, time(UTC), latitude, longitude, and more. If we establish a connection between the GPS module, and a serial terminal program on our pc we will obtain data. It is important to try to be in a clear area to capture satellite signals, at least we need 3 salelites, to get latitude and longitude data, but the more satellites we get the better the navigation experience and accuracy.<\/p>\n<p class=\"default\"><strong>Product description<\/strong><\/p>\n<div id=\"productDescription\" class=\"a-section a-spacing-small\">\n<p><strong>Item Description:<\/strong><br \/>\nFeatures: GT-U7 module. Module of high sensitivity, low static deviation, low power consumption and low volume.<br \/>\nMiniaturization: thanks to the extremely high tracking sensitivity, the position of the cover has been considerably improved.<br \/>\n\u2013 High precision: In a narrow urban sky, in harsh jungle environments, the GT-U7 can be positioned with great precision.<br \/>\nEasy to use: with the IPEX antenna interface the standard distribution of the active antenna can be placed quickly. Table of rechargeable button batteries. Onboard E2PROM allows the storage of parameter data.<br \/>\n-Compatible: The output format is compatible with NEO-6M.<br \/>\n\u2013 Scope: vehicles, mobile devices such as PDA, vehicle surveillance, mobile phones, camcorders and other mobile location systems, bicycle sharing, common mobile power supply.<\/p>\n<p><strong>Contenido del paquete:<\/strong><br \/>\n1 m\u00f3dulo GPS GT-U7 .<br \/>\n1 antena activa con interfaz IPEX.<\/p>\n<p><strong>Especificaci\u00f3n:<\/strong><br \/>\nCon la interfaz de antena IPEX, la distribuci\u00f3n predeterminada de la antena activa, se puede colocar r\u00e1pidamente<br \/>\nVoltaje de funcionamiento: 3.6V-5V (o fuente de alimentaci\u00f3n USB directa)<br \/>\nVelocidad de transmisi\u00f3n en baudios: 9600 (se puede modificar)<br \/>\nBater\u00eda de bot\u00f3n recargable a bordo<\/p>\n<p>Memoria E2PROM a bordo<br \/>\nFormato de salida NEMA de\u00a0datos de par\u00e1metros\u00a0es compatible con NEO-6M<br \/>\nTama\u00f1o: 27.6 mm * 26.6 mm se puede insertar o seleccionar un parche (con orificios de posicionamiento)<\/p>\n<p><strong>\u00c1reas de aplicaci\u00f3n:<\/strong>\u00a0Dispositivos port\u00e1tiles\u00a0montados en\u00a0veh\u00edculos\u00a0como PDA<br \/>\nMonitoreo de veh\u00edculos<br \/>\nTel\u00e9fonos m\u00f3viles, videoc\u00e1maras y otros sistemas de posicionamientos m\u00f3viles<\/p>\n<p><strong>PinOut<\/strong><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5912\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA.jpg\" sizes=\"(max-width: 387px) 100vw, 387px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA.jpg 1000w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA-768x768.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA-600x600.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/He390e89ca18145db872d85985d86778fA-820x820.jpg 820w\" alt=\"\" width=\"387\" height=\"387\" \/><\/a><\/p>\n<p>PPS:\u00a0Pulso por segundo<\/p>\n<p>TXD: Pin de transmisi\u00f3n de datos<\/p>\n<p>RXD: Pin de transmisi\u00f3n de datos<\/p>\n<p>GND: Tierra<\/p>\n<p>VCC: Voltage de alimentaci\u00f3n 3.6 a 5.5 voltios<\/p>\n<\/div>\n<p><strong>Visi\u00f3n general<\/strong><br \/>\nLa serie de m\u00f3dulos GT-U7 es una familia de receptores GPS aut\u00f3nomos con alto rendimiento con motor de posicionamiento u-blox 6. Estos receptores flexibles y rentables ofrecen numerosos opciones de conectividad en un paquete en miniatura de 16 x 12,2 x 2,4 mm. Su arquitectura compacta y las opciones de alimentaci\u00f3n y memoria hacen que los m\u00f3dulos GT-U7 sean ideales para dispositivos m\u00f3viles que funcionan con bater\u00edas con<br \/>\nlimitaciones de espacio y costos muy estrictos. El motor de posicionamiento u-blox 6 de 50 canales cuenta con<br \/>\nTime-To-First-Fix (TTFF) de menos de 1 segundo. El motor de adquisici\u00f3n dedicado, con 2 millones correladores, es capaz de realizar b\u00fasquedas masivas de espacio de tiempo \/ frecuencia en paralelo, lo que le permite encontrar<br \/>\nsat\u00e9lites al instante. El dise\u00f1o y la tecnolog\u00eda innovadores suprimen las fuentes de interferencia y mitigan efectos multi trayecto, dando a los receptores GPS GT-U7 un excelente rendimiento de navegaci\u00f3n incluso en la mayor\u00eda<br \/>\nentornos desafiantes.<\/p>\n<p><strong>GPS asistido (A-GPS)<\/strong><br \/>\nSuministro de informaci\u00f3n de ayuda como efem\u00e9rides, almanaque, \u00faltima posici\u00f3n aproximada y hora y sat\u00e9lite<br \/>\nel estado y una se\u00f1al de sincronizaci\u00f3n de tiempo opcional reducir\u00e1n significativamente el tiempo para arreglar por primera vez y mejorar la sensibilidad de adquisici\u00f3n. Todos los m\u00f3dulos GT-U7 son compatibles con u-blox AssistNow Online y los servicios AssistNow Offline A-GPS11 y son compatibles con OMA SUPL.<\/p>\n<p><strong>AssistNow Aut\u00f3nomo<\/strong><br \/>\nAssistNow Autonomous proporciona una funcionalidad similar al GPS asistido sin la necesidad de un host o conexi\u00f3n de red externa. Basado en datos de efem\u00e9rides satelitales transmitidos previamente descargado y almacenado por el receptor GPS, AssistNow Autonomous genera autom\u00e1ticamente datos orbitales satelitales precisos (\u201cdatos aut\u00f3nomos de AssistNow\u201d) que se pueden utilizar para futuros posiciones GPS. Los datos de AssistNow Autonomous son fiables hasta 3 d\u00edas despu\u00e9s de la captura inicial.<\/p>\n<p><strong>Protocolos e interfaces<\/strong><br \/>\n<strong>Tipo de protocolo<\/strong><br \/>\nEntrada \/ salida NMEA, ASCII, 0183, 2.3 (compatible con 3.0) Entrada \/ salida UBX, binaria, u-blox entrada RTCM patentada, 2.3<\/p>\n<p><strong>UART<\/strong><br \/>\nLos m\u00f3dulos GT-U7 incluyen una interfaz UART configurable para comunicaci\u00f3n en serie.<\/p>\n<p><strong>USB<\/strong><br \/>\nLos m\u00f3dulos GT-U7 proporcionan una interfaz USB versi\u00f3n 2.0 FS (velocidad completa, 12 Mbit \/ s) como alternativa a la UART. La resistencia pull-up en USB_DP est\u00e1 integrada para se\u00f1alar un dispositivo de velocidad completa al host. El pin VDDUSB suministra la interfaz USB. u-blox proporciona un controlador USB certificado por Microsoft\u00ae para Sistemas operativos Windows XP, Windows Vista y Windows 7.<\/p>\n<p><strong>Serial Peripheral Interface (SPI)<\/strong><br \/>\nThe SPI interface allows the connection of external devices with a serial interface, p. E.g. serial flash to save AssistNow Offline A-GPS settings and data or to connect to a host CPU. The interface can be operated in master or slave mode. In master mode, a chip selection signal is available to select external slaves. In slave mode, a single chip selection signal allows communication with the host.<\/p>\n<p><strong>Power management<\/strong><br \/>\nU-blox receivers support different power modes. These modes represent strategies of how to control the acquisition and tracking engines in order to achieve the best possible performance or good performance with reduced power consumption.<\/p>\n<p><strong>Maximum<\/strong><br \/>\nperformance mode During a cold start, a receiver in peak performance mode continuously deploys the acquisition engine to search for all satellites. Once the receiver has a fixed position (or if pre-positioning information is available), the acquisition engine continues to be used to search for all visible satellites that are not being tracked.<\/p>\n<p><strong>Eco-mode<\/strong><br \/>\nDuring a cold start, a receiver in Eco mode works exactly as in maximum performance mode. Once a position can be calculated and a sufficient number of satellites are being tracked, the acquisition engine shuts down, resulting in significant energy savings. The tracking engine continuously tracks the acquired satellites and acquires other available or emerging satellites.<\/p>\n<p><strong>Power saving mode<\/strong><br \/>\nPower saving mode (PSM) allows a reduction in the system’s power consumption by turning parts of the receiver on and off.<\/p>\n<p>This product is accompanied by a gps module, feet for welding, a ceramic antenna.<\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5908\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F-997x1024.jpg\" sizes=\"(max-width: 382px) 100vw, 382px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F-997x1024.jpg 997w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F-292x300.jpg 292w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F-768x789.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F-600x616.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F-820x842.jpg 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/gt-u7-modulo-gps-usb-micro-con-antena-comp-neo-6m-itytarg-D_NQ_NP_744893-MLA31043976473_062019-F.jpg 1064w\" alt=\"\" width=\"382\" height=\"392\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5910\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829.jpg\" sizes=\"(max-width: 433px) 100vw, 433px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829.jpg 1000w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829-768x768.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829-600x600.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H320b46b6f14345c4a3ad8b1164c67b829-820x820.jpg 820w\" alt=\"\" width=\"433\" height=\"433\" \/><\/a>\u00a0<a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5911\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL.jpg\" sizes=\"(max-width: 381px) 100vw, 381px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL.jpg 1000w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL-768x768.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL-600x600.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hade159f8d0334619a3f14a4abe2e255aL-820x820.jpg 820w\" alt=\"\" width=\"381\" height=\"381\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5914\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo.jpg\" sizes=\"(max-width: 446px) 100vw, 446px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo.jpg 1000w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo-768x768.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo-600x600.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/Hfaf0b44655054885a6550ce1dc61173fo-820x820.jpg 820w\" alt=\"\" width=\"446\" height=\"446\" \/><\/a>\u00a0<a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5909\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V.jpg\" sizes=\"(max-width: 434px) 100vw, 434px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V.jpg 1000w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V-768x768.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V-600x600.jpg 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/09\/H079aec64a5e94b78aadf0cd4cf099d47V-820x820.jpg 820w\" alt=\"\" width=\"434\" height=\"434\" \/><\/a><\/p>\n<hr \/>\n<h3>Arduino nano<\/h3>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-6304\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano.jpg\" sizes=\"(max-width: 376px) 100vw, 376px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano.jpg 800w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano-150x150.jpg 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/arduino-nano-768x768.jpg 768w\" alt=\"\" width=\"376\" height=\"376\" \/><\/a><\/p>\n<p>The Arduino Nano is a small board, complete and compatible with the test board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same functionality as the Arduino Duemilanove, but in a different package. It only lacks a DC power connector and works with a Mini-B USB cable instead of a standard one.<\/p>\n<table>\n<tbody>\n<tr>\n<td>microcontroller<\/td>\n<td>ATmega328<\/td>\n<\/tr>\n<tr>\n<td>architecture<\/td>\n<td>AVR<\/td>\n<\/tr>\n<tr>\n<td>Operating voltage<\/td>\n<td>5 V<\/td>\n<\/tr>\n<tr>\n<td>Flash memory<\/td>\n<td>32 KB of which 2 KB uses the boot loader<\/td>\n<\/tr>\n<tr>\n<td>Sram<\/td>\n<td>2 KB<\/td>\n<\/tr>\n<tr>\n<td>Clock speed<\/td>\n<td>16 MHz<\/td>\n<\/tr>\n<tr>\n<td>Analog PINS IN<\/td>\n<td>8<\/td>\n<\/tr>\n<tr>\n<td>Eeprom<\/td>\n<td>1 KB<\/td>\n<\/tr>\n<tr>\n<td>DC current by I\/O pins<\/td>\n<td>40 mA (I\/O pins)<\/td>\n<\/tr>\n<tr>\n<td>Input voltage<\/td>\n<td>7-12 V<\/td>\n<\/tr>\n<tr>\n<td>Digital I\/O pins<\/td>\n<td>22 (6 of which are PWM)<\/td>\n<\/tr>\n<tr>\n<td>PWM output<\/td>\n<td>6<\/td>\n<\/tr>\n<tr>\n<td>Energy consumption<\/td>\n<td>19 mA<\/td>\n<\/tr>\n<tr>\n<td>PCB size<\/td>\n<td>18 x 45 mm<\/td>\n<\/tr>\n<tr>\n<td>weight<\/td>\n<td>7 g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Pin diagram<\/h3>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO.png\"><img loading=\"lazy\" class=\"alignnone wp-image-6033 size-large\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-1024x1024.png\" sizes=\"(max-width: 1024px) 100vw, 1024px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-1024x1024.png 1024w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-150x150.png 150w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-300x300.png 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-768x768.png 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-600x600.png 600w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-820x820.png 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/11\/Pinout-NANO-1320x1321.png 1320w\" alt=\"\" width=\"1024\" height=\"1024\" \/><\/a><\/p>\n<\/div>\n<hr \/>\n<div>\n<p><strong>A DHT11 Temperature and Humidity Sensor<\/strong><\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6520\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/DHT11.jpg\" sizes=\"(max-width: 335px) 100vw, 335px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/DHT11.jpg 500w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/DHT11-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/DHT11-150x150.jpg 150w\" alt=\"\" width=\"335\" height=\"335\" \/><\/p>\n<p>This module consists of a digital humidity and temperature sensor DHT11 and a resistance of 1 k\u03a9. The DHT11 uses an internal thermistor and a capacitive humidity sensor to determine environmental conditions, an internal chip is responsible for converting the readings to a serial digital signal.<\/p>\n<table>\n<tbody>\n<tr>\n<td>Operating voltage<\/td>\n<td>3.3V to 5.5V<\/td>\n<\/tr>\n<tr>\n<td>Humidity measurement range<\/td>\n<td>20% to 90% HR<\/td>\n<\/tr>\n<tr>\n<td>Moisture measurement accuracy<\/td>\n<td>\u00b1 5% HR<\/td>\n<\/tr>\n<tr>\n<td>Humidity measurement resolution<\/td>\n<td>1% HR<\/td>\n<\/tr>\n<tr>\n<td>Temperature measurement range<\/td>\n<td>0\u00baC to 50\u00baC [32\u00baF to 122\u00baF]<\/td>\n<\/tr>\n<tr>\n<td>Temperature measurement accuracy<\/td>\n<td>\u00b1 2\u00baC<\/td>\n<\/tr>\n<tr>\n<td>Temperature measurement resolution<\/td>\n<td>1\u00baC<\/td>\n<\/tr>\n<tr>\n<td>Signal transmission range<\/td>\n<td>20m<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<hr \/>\n<h3 class=\"entry-title\">Anemometer JL-FS2<\/h3>\n<h4>introduction<\/h4>\n<div class=\"desCon\">\n<div>Have you ever wanted to build your own weather station? This anemometer is made of housing, wind cups and circuit module. It has built-in photovoltaic module, industrial microcomputer processor and standard current generator. Made of aluminum alloy, the anemometer is of high strength, weather resistance and corrosion resistance. The military-grade interface ensures a long service life of this anemometer, while improving the accuracy of wind speed acquisition.<\/div>\n<div>Along with other components, this anemometer can be widely used to measure wind in areas such as engineering, railways, docks, power plants, meteorological, cable car, environmental study, agriculture, energy monitoring, health study with corresponding signal output.<\/div>\n<div>With the instructions and sample code, users can easily get the wind speed level through the voltage signal output (0 to 5v).<\/div>\n<\/div>\n<div>\n<p>The three-type wind speed sensor is an instrument that can measure wind speed. It is composed of the housing, the wind cup and the circuit module. Photovoltaic modules, industrial microcomputer processor, current generator, electric current, etc. are integrated into the inside handle.<\/p>\n<p>The materials of the sensor housing and wind cup are aluminum alloy that uses special mold precision casting technology, the tolerance size is very small, the surface accuracy is very high and the internal circuit has been processed for protection, the sensor has high resistance , weather resistance, corrosion resistance and waterproof.<\/p>\n<p>The cable plug is a military plug, has a good anticorrosive performance and prevents erosion that can guarantee the instrument used for a long time, at the same time, in the case of using relevant specifications that guarantee the accuracy of the wind. speed acquisition.<\/p>\n<p>The printed circuit board material is military grade A which guarantees the stability of the parameters and the quality of the electrical properties; the electronic components are all imported industrial chips, which makes it generally have extremely reliable electromagnetic interference resistance and can ensure that the host can work normally at -20\u00b0C~+50\u00b0C, humidity at 35%~85% (condensation).<\/p>\n<p>This product can be widely used in engineering machinery (crane, crawler crane, door crane, tower crane, etc.), railways, ports, docks, power plants, meteorology, cable car, environment, greenhouse, breeding, air conditioning, energy monitoring. , agriculture, health, clean room areas such as wind speed measurement and corresponding signal output.<\/p>\n<p>DFROBOT offers you the anemometer sensors, your wind speed was judged by adopting the output voltage signal (0 to 5 v), users can easily read the wind speed level with our instructions and sample code.<\/p>\n<h2 id=\"target_1\">specification<\/h2>\n<ul>\n<li>Style: three cups<\/li>\n<li>Material: aluminum alloy.<\/li>\n<li>The mode of your output signal: 0-5 V (voltage signal)<\/li>\n<li>supply voltage: DC 9-24V<\/li>\n<li>Power consumption: MAX voltage\u22640.3W<\/li>\n<li>Start wind speed: 0.4-0.8 m \/ s<\/li>\n<li>Resolution: 0.1 m\/s<\/li>\n<li>Effective wind speed measurement range: 0-30 m\/s<\/li>\n<li>System Error: \u00b1 3%<\/li>\n<li>Transmission distance: more than 1000 m<\/li>\n<li>Transmission medium: cable transmission<\/li>\n<li>Connection mode: three-wire system<\/li>\n<li>Working temperature: -40\u00b0C~80\u00b0C<\/li>\n<li>Working humidity: 35%~85<\/li>\n<\/ul>\n<h2 id=\"target_2\">feature<\/h2>\n<ul>\n<li>High hardness<\/li>\n<li>Corrosion protection<\/li>\n<li>impermeability<\/li>\n<li>High accuracy<\/li>\n<\/ul>\n<p>Please make the external power (DC 9-24V) and wiring to Arudino on the same ground, i.e. connect GND to arduino as well as to the GND of the external power In the diagram, it is not indicated.<\/p>\n<div class=\"googlepublisherpluginad\"><ins class=\"adsbygoogle\" data-ad-format=\"auto\" data-ad-client=\"ca-pub-7015362231217796\" data-ad-slot=\"4055351676\" data-ad-channel=\"WordPressSinglePost\" data-adsbygoogle-status=\"done\" data-ad-status=\"filled\"><ins id=\"aswift_2_expand\" tabindex=\"0\" title=\"Advertisement\" aria-label=\"Advertisement\"><ins id=\"aswift_2_anchor\"><iframe loading=\"lazy\" width=\"803\" height=\"280\" id=\"aswift_2\" name=\"aswift_2\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" frameborder=\"0\" 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marginwidth=\"0\" marginheight=\"0\" vspace=\"0\" hspace=\"0\" allowtransparency=\"true\" scrolling=\"no\" allowfullscreen=\"allowfullscreen\" allow=\"attribution-reporting\" data-google-container-id=\"a!3\" data-google-query-id=\"CK_HmZH9_PECFRV3Ygod5y8NeA\" data-load-complete=\"true\" data-mce-fragment=\"1\"><\/iframe><\/ins><\/ins><\/ins><\/div>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-6439\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/SEN0170.png\" sizes=\"(max-width: 505px) 100vw, 505px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/SEN0170.png 505w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/SEN0170-300x149.png 300w\" alt=\"\" width=\"505\" height=\"250\" \/><\/p>\n<ul>\n<li>Red \u2014\u2014 + 9-24V<\/li>\n<li>Black \u2014- GND<\/li>\n<li>Yellow \u2014 voltage signal<\/li>\n<li>Blue \u2014\u2013 current signal<\/li>\n<\/ul>\n<h2 id=\"target_5\">Dimensions of the anemometer<\/h2>\n<p><img src=\"https:\/\/raw.githubusercontent.com\/DFRobot\/DFRobotMediaWikiImage\/master\/Image\/SEN0170_dimension1.png\" alt=\"\" \/>\u00a0<img src=\"https:\/\/raw.githubusercontent.com\/DFRobot\/DFRobotMediaWikiImage\/master\/Image\/SEN0170_dimension2.png\" alt=\"\" \/><\/p>\n<h2 id=\"target_6\">Relationship between velocity and output value<\/h2>\n<p><b>Formula: V=6*U (multiply by 6 to get the speed value in meters per second)<\/b><\/p>\n<table width=\"518\">\n<thead>\n<tr>\n<th>Wind Speed<\/th>\n<th>Value<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>1<\/td>\n<td>0.17<\/td>\n<\/tr>\n<tr>\n<td>2<\/td>\n<td>0.33<\/td>\n<\/tr>\n<tr>\n<td>3<\/td>\n<td>0.5<\/td>\n<\/tr>\n<tr>\n<td>4<\/td>\n<td>0.67<\/td>\n<\/tr>\n<tr>\n<td>5<\/td>\n<td>0.83<\/td>\n<\/tr>\n<tr>\n<td>6<\/td>\n<td>1<\/td>\n<\/tr>\n<tr>\n<td>7<\/td>\n<td>1.17<\/td>\n<\/tr>\n<tr>\n<td>8<\/td>\n<td>1.33<\/td>\n<\/tr>\n<tr>\n<td>9<\/td>\n<td>1.5<\/td>\n<\/tr>\n<tr>\n<td>10<\/td>\n<td>1.67<\/td>\n<\/tr>\n<tr>\n<td>11<\/td>\n<td>1.83<\/td>\n<\/tr>\n<tr>\n<td>12<\/td>\n<td>2<\/td>\n<\/tr>\n<tr>\n<td>13<\/td>\n<td>2.17<\/td>\n<\/tr>\n<tr>\n<td>14<\/td>\n<td>2.33<\/td>\n<\/tr>\n<tr>\n<td>15<\/td>\n<td>2.5<\/td>\n<\/tr>\n<tr>\n<td>16<\/td>\n<td>2.67<\/td>\n<\/tr>\n<tr>\n<td>17<\/td>\n<td>2.83<\/td>\n<\/tr>\n<tr>\n<td>18<\/td>\n<td>3<\/td>\n<\/tr>\n<tr>\n<td>19<\/td>\n<td>3.17<\/td>\n<\/tr>\n<tr>\n<td>20<\/td>\n<td>3.33<\/td>\n<\/tr>\n<tr>\n<td>21<\/td>\n<td>3.6<\/td>\n<\/tr>\n<tr>\n<td>22<\/td>\n<td>3.67<\/td>\n<\/tr>\n<tr>\n<td>23<\/td>\n<td>3.83<\/td>\n<\/tr>\n<tr>\n<td>24<\/td>\n<td>4<\/td>\n<\/tr>\n<tr>\n<td>25<\/td>\n<td>4.17<\/td>\n<\/tr>\n<tr>\n<td>26<\/td>\n<td>4.33<\/td>\n<\/tr>\n<tr>\n<td>27<\/td>\n<td>4.5<\/td>\n<\/tr>\n<tr>\n<td>28<\/td>\n<td>4.67<\/td>\n<\/tr>\n<tr>\n<td>29<\/td>\n<td>4.83<\/td>\n<\/tr>\n<tr>\n<td>30<\/td>\n<td>5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p> <\/p>\n<\/div>\n<div class=\"desCon\">\n<hr \/>\n<h3>Female pins<\/h3>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6508\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/hembra-pin.jpg\" sizes=\"(max-width: 265px) 100vw, 265px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/hembra-pin.jpg 539w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/hembra-pin-285x300.jpg 285w\" alt=\"\" width=\"265\" height=\"280\" \/><\/p>\n<hr \/>\n<h4>A socket for the arduino nano<\/h4>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/zocalo.png\"><img loading=\"lazy\" class=\"alignnone wp-image-6311\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/zocalo.png\" sizes=\"(max-width: 380px) 100vw, 380px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/zocalo.png 594w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/03\/zocalo-300x205.png 300w\" alt=\"\" width=\"380\" height=\"260\" \/><\/a><\/p>\n<hr \/>\n<p>Male pins<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6405\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/conector-empalme-tira-led-4-pines-macho-macho-x4.jpg\" sizes=\"(max-width: 244px) 100vw, 244px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/conector-empalme-tira-led-4-pines-macho-macho-x4.jpg 458w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/conector-empalme-tira-led-4-pines-macho-macho-x4-300x300.jpg 300w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/05\/conector-empalme-tira-led-4-pines-macho-macho-x4-150x150.jpg 150w\" alt=\"\" width=\"244\" height=\"244\" \/><\/p>\n<hr \/>\n<p>Two resistors of 1 Kohm<\/p>\n<p><img loading=\"lazy\" class=\"alignnone wp-image-6503\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-958x1024.jpg\" sizes=\"(max-width: 191px) 100vw, 191px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-958x1024.jpg 958w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-281x300.jpg 281w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-768x821.jpg 768w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-1437x1536.jpg 1437w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-820x876.jpg 820w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k-1320x1411.jpg 1320w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/06\/1k.jpg 1600w\" alt=\"\" width=\"191\" height=\"204\" \/><\/p>\n<hr \/>\n<h3>Pcb<\/h3>\n<p><img loading=\"lazy\" class=\"alignnone size-full wp-image-6530\" src=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/07\/pcb.png\" sizes=\"(max-width: 536px) 100vw, 536px\" srcset=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/07\/pcb.png 536w, https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/07\/pcb-300x280.png 300w\" alt=\"\" width=\"536\" height=\"501\" \/><\/p>\n<p>Download the Gerber \u2013> <a href=\"https:\/\/www.pcbway.com\/project\/shareproject\/Build_your_own_long_range_weather_station_with_Lora_GPS_anemometer_module.html\">https:\/\/www.pcbway.com\/project\/shareproject\/Build_your_own_long_range_weather_station_with_Lora_GPS_anemometer_module.html<\/a><\/p>\n<p><span style=\"color: #ffffff;\">\u00a0<a style=\"color: #ffffff;\" href=\"https:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2021\/07\/PCB_Estacion-meteorologica-remota-LORA.zip\">lora remote weather PCB_Estacion<\/a><\/span><\/p>\n<hr \/>\n<pre class=\"lang:default decode:true \" title=\"Source code\">#include <SoftwareSerial.h>\/\/Librer\u00eda para emular un puerto serial por software\r\n#include <TinyGPS.h>\/\/Librer\u00eda para obtener datos del GPS\r\n#include \"DHT.h\"\r\nTinyGPS gps;\r\nSoftwareSerial ss(4, 3);\/\/Pines donde conectaremos el m\u00f3dulo GPS\r\n\/\/ Descomenta la linea dependiendo del sensor que vallas a usar\r\n#define DHTTYPE DHT11 \/\/ DHT 11\r\n\/\/#define DHTTYPE DHT21 \/\/ DHT 21 \r\n\/\/#define DHTTYPE DHT22 \/\/ DHT 22\r\n#define DHTPin 5 \/\/Pin del sensor DHT;\r\nDHT dht(DHTPin, DHTTYPE); \r\nfloat t;\r\nfloat h;\r\nString datos;\r\nString stringT;\r\nString stringH;\r\nint velocidad;\r\nfloat voltaje;\r\nunsigned long Tiempo = 0;\r\nvoid setup()\r\n{\r\n dht.begin();\/\/Inicializar el sensor DHT\r\n Serial.begin(9600);\/\/Velocidad del puerto serial del Arduino debe conincidir con la del m\u00f3dulo Lora\r\n ss.begin(9600);\/\/Velocidad del m\u00f3dulo GPS\r\n Serial.println(\"Iniciando env\u00edo de coordenadas con TinyGPS v. \"); Serial.println(TinyGPS::library_version());\r\n}\r\nvoid loop()\r\n{\r\n bool nuevosDatos = false;\r\n unsigned long caracteres;\r\n unsigned short sentencias, fallas;\r\n\r\n \/\/ Analizamos si hay datos del m\u00f3dulo GPS cada 10 segundos\r\n for (unsigned long start = millis(); millis() - start < 10000;)\r\n { \r\n\r\n if(millis() > Tiempo + 10000){\r\n Tiempo = millis();\r\n sensores();\r\n}\r\n while (ss.available())\/\/Se cumple mientras hay datos disponibles desde el GPS\r\n {\r\n char c = ss.read();\r\n if (gps.encode(c)) \/\/ Si hay datos validos \r\n nuevosDatos = true;\/\/Asignamos un valor \"true\" a la variable\r\n }\r\n }\r\n if (nuevosDatos)\r\n {\r\n float flat, flon;\/\/Variables para almacenar la latitud y longitud\r\n gps.f_get_position(&flat, &flon);\r\n Serial.print(\" https:\/\/maps.google.com\/maps?q=\");\/\/Formato url de google maps\r\n Serial.print(flat == TinyGPS::GPS_INVALID_F_ANGLE ? 0.0 : flat, 2);\/\/Obtenemos la latitud\r\n Serial.print(\",\");\r\n Serial.println(flon == TinyGPS::GPS_INVALID_F_ANGLE ? 0.0 : flon, 2);\/\/Obtenemos la longitud\r\n }\r\n\/\/En el caso de que exista una mala conexi\u00f3n con el GPS, en el cableado, nos enviar\u00e1 una alerta \r\n gps.stats(&caracteres, &sentencias, &fallas);\r\n if (caracteres == 0)\r\n Serial.println(\"*No se han recibido caracteres del GPS: compruebe el cableado*\");\r\n}\r\n\r\nvoid sensores(){\r\nh = dht.readHumidity();\/\/Lectura de la humedad\r\nt = dht.readTemperature();\/\/Lectura de la temperatura\r\n\/\/Lo convertimos a string\r\nstringT = String(t);\r\nstringH = String(h);\r\nint valorAnemometro = analogRead(A0);\/\/Leemos el pin anal\u00f3gico A0\r\nvoltaje = valorAnemometro * (5.0 \/ 1023.0);\/\/Convertimos ese valor en voltaje\r\nvelocidad = 6*voltaje;\/\/El nivel de velocidad del viento es proporcional al voltaje de salida.\r\ndatos = \"Temp:\"+ stringT + \"C Hum:\" +stringH + \"% V.Viento:\" +velocidad + \" M\/S \";\r\nSerial.println(datos);\/\/Enviamos estos datos al m\u00f3dulo Lora \r\n }<\/pre>\n<hr \/>\n<div class=\"page-sidebar widget\" id=\"donation_buttons\"><form action=\"https:\/\/www.paypal.com\/cgi-bin\/webscr\" method=\"post\" target=\"_blank\" ><input type=\"hidden\" name=\"business\" value=\"donacion@rogerbit.com\"><input type=\"hidden\" name=\"bn\" value=\"mbjtechnolabs_SP\"><input type=\"hidden\" name=\"cmd\" value=\"_donations\"><input type=\"hidden\" name=\"item_name\" value=\"Ayuda a RogerBit.com\"><input type=\"hidden\" name=\"item_number\" value=\"www.rogerbit.com\"><input type=\"hidden\" class=\"set_donation_button_amount\" name=\"amount\" value=\"1\"><table ><tbody><tr><td><label for=\"rogerBit necesita de tu ayuda para seguir existiendo :-)\">rogerBit necesita de tu ayuda para seguir existiendo :-)<\/label><\/td><\/tr><\/tbody><\/table><table ><tbody><tr><td><input style=\"margin-top:10px;\" type=\"image\" name=\"submit\" border=\"0\" src=\"https:\/\/www.paypal.com\/en_US\/i\/btn\/btn_donateCC_LG.gif\" alt=\"PayPal - The safer, easier way to pay online\"><\/td><\/tr><\/tbody><\/table><input type=\"hidden\" name=\"currency_code\" value=\"USD\"><input type=\"hidden\" name=\"notify_url\" value=\"https:\/\/rogerbit.com\/wprb\/?Donation_Button&action=ipn_handler\"><\/form><\/div>\n<hr \/>\n<p><strong>RECOMMENDED PROJECT<\/strong><\/p>\n<p><iframe loading=\"lazy\" title=\"\ud83d\udce1 Rastreador o Tracker GPS sin red celular con m\u00f3dulo LORA (Circuito impreso gratis) - PCBWay.es\" width=\"1160\" height=\"653\" src=\"https:\/\/www.youtube.com\/embed\/7rNkw-6EvE4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>In this tutorial we will see how to create a weather station, for places where there is no internet access with LORA modules, GPS, Temperature and humidity sensor DHT11, but I recommend the DHT22, we will also work with an anemometer to measure the wind speed, as a controller of the system we will use […]<\/p>\n","protected":false},"author":1,"featured_media":6532,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[648],"tags":[1240,1241,767,1243,181,1100,950,922,595,1071,1070,1069,966,1008,1052,1238,514,1237,1057,1244,613,1066,917,969,31,986,1114,687,1242],"_links":{"self":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6536"}],"collection":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/comments?post=6536"}],"version-history":[{"count":4,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6536\/revisions"}],"predecessor-version":[{"id":6542,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6536\/revisions\/6542"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media\/6532"}],"wp:attachment":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media?parent=6536"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/categories?post=6536"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/tags?post=6536"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}