{"id":6018,"date":"2020-11-17T12:33:30","date_gmt":"2020-11-17T12:33:30","guid":{"rendered":"http:\/\/rogerbit.com\/wprb\/?p=6018"},"modified":"2020-11-17T12:33:30","modified_gmt":"2020-11-17T12:33:30","slug":"555-integrated-circuit-servo-tester-includes-printed-circuit","status":"publish","type":"post","link":"https:\/\/rogerbit.com\/wprb\/2020\/11\/555-integrated-circuit-servo-tester-includes-printed-circuit\/","title":{"rendered":"555 Integrated Circuit Servo Tester (Includes Printed Circuit)"},"content":{"rendered":"

<\/iframe><\/p>\n<p>In this tutorial we will see how to assemble a servo tester with the legendary 555 integrated circuit. This circuit generates a PWM (pulse width modulation) pulse to be able to move a servo in one direction or another.<\/p>\n<p>It is a simple and didactic circuit, with very economical electronic components and easy to find in any electronics store.<\/p>\n<p>This circuit operates from 7 to 9 volts of DC current.<\/p>\n<p>About integrated circuit 555<\/p>\n<p>Its entry into the electronic world was in 1972, the integrated circuit 555, remains one of the most selling integrated circuits. Its success and popularity is in its great flexibility for electronic designs: electronic developers can configure it different ways. The 555 is a very economical integrated circuit. It has a wide variety of applications, in which we can highlight:<\/p>\n<p>In astable mode, it produces a repetitive timing pulse that has a frequency defined by two resistors and a capacitor.<\/p>\n<hr \/>\n<p>You may be interested in projects in Arduino, pic, robotics, telecommunications,\u00a0<a href=\"http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1\">subscribe http:\/\/www.youtube.com\/user\/carlosvolt?sub_confirmation=1<\/a>\u00a0videos 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<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/astable.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-5245\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/astable.png\" alt=\"\" width=\"275\" height=\"250\" \/><\/a><\/p>\n<p>In monostable mode, an external trigger pulse applied to pin 2 causes the timer to generate a single output pulse.<\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/mostable.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-5246\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/mostable.png\" alt=\"\" width=\"275\" height=\"250\" \/><\/a><\/p>\n<p>It also has a bistable mode in which a pulse on pin 2 generates a high output pulse on pin 3 and a pulse on pin 4 passes it has been low.<\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/biestable.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-5247\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/biestable.png\" sizes=\"(max-width: 307px) 100vw, 307px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/biestable.png 307w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/biestable-300x276.png 300w\" alt=\"\" width=\"307\" height=\"282\" \/><\/a><\/p>\n<p>Diagram<\/p>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/diagrama.png\"><img loading=\"lazy\" class=\"alignnone size-full wp-image-5270\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/diagrama.png\" sizes=\"(max-width: 651px) 100vw, 651px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/diagrama.png 651w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/diagrama-300x182.png 300w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/diagrama-600x364.png 600w\" alt=\"\" width=\"651\" height=\"395\" \/><\/a><\/p>\n<p>Materials<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/1k.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5248\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/1k.jpg\" sizes=\"(max-width: 140px) 100vw, 140px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/1k.jpg 300w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/1k-150x150.jpg 150w\" alt=\"\" width=\"140\" height=\"140\" \/><\/a><\/p>\n<p>1K Resistor<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/10k.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5249\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/10k.jpg\" sizes=\"(max-width: 143px) 100vw, 143px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/10k.jpg 500w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/10k-150x150.jpg 150w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/10k-300x300.jpg 300w\" alt=\"\" width=\"143\" height=\"143\" \/><\/a><\/p>\n<p>10K Resistor<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/33k.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5250\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/33k.jpg\" sizes=\"(max-width: 125px) 100vw, 125px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/33k.jpg 225w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/33k-150x150.jpg 150w\" alt=\"\" width=\"125\" height=\"125\" \/><\/a><\/p>\n<p>Resistor de 33K<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/47k.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5251\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/47k.jpg\" sizes=\"(max-width: 193px) 100vw, 193px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/47k.jpg 400w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/47k-150x150.jpg 150w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/47k-300x300.jpg 300w\" alt=\"\" width=\"193\" height=\"193\" \/><\/a><\/p>\n<p>Resistor de 47K<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/68k.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5252\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/68k.jpg\" sizes=\"(max-width: 167px) 100vw, 167px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/68k.jpg 342w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/68k-150x150.jpg 150w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/68k-300x300.jpg 300w\" alt=\"\" width=\"167\" height=\"167\" \/><\/a><\/p>\n<p>Resistor de 68K<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5253\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104.jpg\" sizes=\"(max-width: 201px) 100vw, 201px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104.jpg 800w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104-150x150.jpg 150w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104-300x300.jpg 300w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104-768x768.jpg 768w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/104-600x600.jpg 600w\" alt=\"\" width=\"201\" height=\"201\" \/><\/a><\/p>\n<p>Ceramic disc capacitor<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/555.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5254\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/555.jpg\" sizes=\"(max-width: 181px) 100vw, 181px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/555.jpg 342w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/555-150x150.jpg 150w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/555-300x300.jpg 300w\" alt=\"\" width=\"181\" height=\"181\" \/><\/a><\/p>\n<p>Integrated circuit 555<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/bc547b.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5255\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/bc547b.jpg\" sizes=\"(max-width: 195px) 100vw, 195px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/bc547b.jpg 444w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/bc547b-300x202.jpg 300w\" alt=\"\" width=\"195\" height=\"131\" \/><\/a><\/p>\n<p>Transistor 2N3904<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pines.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5257\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pines.jpg\" sizes=\"(max-width: 332px) 100vw, 332px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pines.jpg 696w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pines-300x200.jpg 300w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pines-600x400.jpg 600w\" alt=\"\" width=\"332\" height=\"221\" \/><\/a><\/p>\n<p>Male pins<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pulsadores.jpg\"><img loading=\"lazy\" class=\"alignnone wp-image-5258\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pulsadores.jpg\" sizes=\"(max-width: 259px) 100vw, 259px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pulsadores.jpg 360w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pulsadores-300x173.jpg 300w\" alt=\"\" width=\"259\" height=\"149\" \/><\/a><\/p>\n<p>2 Pulsadores<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/zocalo8.jpg\"><img loading=\"lazy\" class=\"alignnone size-large wp-image-5259\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/zocalo8.jpg\" sizes=\"(max-width: 225px) 100vw, 225px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/zocalo8.jpg 225w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/zocalo8-150x150.jpg 150w\" alt=\"\" width=\"225\" height=\"225\" \/><\/a><\/p>\n<p>8-pin sockets<\/p>\n<hr \/>\n<p><a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pcb-1.png\"><img loading=\"lazy\" class=\"alignnone wp-image-5256\" src=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pcb-1.png\" sizes=\"(max-width: 393px) 100vw, 393px\" srcset=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pcb-1.png 624w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pcb-1-300x250.png 300w, http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2019\/12\/pcb-1-600x499.png 600w\" alt=\"\" width=\"393\" height=\"327\" \/><\/a><\/p>\n<p>Printed circuit<\/p>\n<p>Download gerber file\u00a0<a href=\"http:\/\/rogerbit.com\/wprb\/wp-content\/uploads\/2020\/01\/Gerber_servo_555_pcb_20200103081905.zip\">Gerber_servo_555_pcb<\/a><\/p>\n<hr \/>\n<p>SUBSCRIBE TO OUR NEWSLETTERS, RECEIVE IN YOUR EMAIL THE MOST OUTSTANDING NEWS, JUST BY ENTERING YOUR EMAIL<\/p>\n<p style=\"text-align: left;\">[wysija_form id=”1″]<\/p>\n<hr \/>\n<p style=\"text-align: left;\"><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><\/p>\n<p><strong>RECOMMENDED PROJECT<\/strong><\/p>\n<p><iframe loading=\"lazy\" width=\"1160\" height=\"653\" src=\"https:\/\/www.youtube.com\/embed\/t9cf2tj02VQ?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>In this tutorial we will see how to assemble a servo tester with the legendary 555 integrated circuit. This circuit generates a PWM (pulse width modulation) pulse to be able to move a servo in one direction or another. It is a simple and didactic circuit, with very economical electronic components and easy to find […]<\/p>\n","protected":false},"author":1,"featured_media":6019,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[648],"tags":[124,977,243,677,978],"_links":{"self":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6018"}],"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=6018"}],"version-history":[{"count":1,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6018\/revisions"}],"predecessor-version":[{"id":6020,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/posts\/6018\/revisions\/6020"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media\/6019"}],"wp:attachment":[{"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/media?parent=6018"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/categories?post=6018"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rogerbit.com\/wprb\/wp-json\/wp\/v2\/tags?post=6018"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}