In this tutorial we will review the I2C OLED display module of 0.91 inches with the SSD1306 OLED driver of the company MakerFocus With it we will develop a small project with Arduino mino pro, a relay module, a pushbutton, the ignition of a focus. Description: MakerFocus 2-Piece I2C 0.91-inch OLED Display Module with SSD1306 […]
In this input we will see how to measure the current frequency and power with a non-invasive current sensor SCT-13-50, a dual amplifier LM358. The poweruc company supplied several sensors for review can visit them in www.poweruc.com The most interesting thing about this project is that the current measurement can be done without having to open […]
In this tutorial we will see how to make a breathalyzer, simple economical and easy to make. We’ll see the source code, the circuit assembly all step by step. The printed circuit board will be available for free. What is a breathalyzer? It is a device to measure the amount of alcohol present in the […]
In this tutorial we will see how to create an automatic garbage basket, with arduino nano an ultrasonic sensor, an sg90 servo motor and other electronic components. It includes the source code, electronic diagram and gerber file for printed circuit design, all totally free of charge. You may be interested in projects in Arduino, pic, […]
Hello friends !!! This is a special collaborative video between various youtube channels. The proposed theme is project with audio. The project I propose is to make a prototype that can help non-seers. It has two modes of operation, one that is activated with a switch, which depending on the distance will generate a more […]
In this video we will see how to make an inductive sensor for Arduino. We’ll start by looking at the electronic components we’re going to use, then step together the circuit, also explain the source code in detail, and finally test how the whole system works. You may be interested in projects in Arduino, pic, […]
