42 Bots https://42bots.com Hobby robotics and electronics with Arduino, ESP82666 and Raspberry Pi Sat, 29 Dec 2018 22:05:29 +0000 en-US hourly 1 https://wordpress.org/?v=5.6.11 Simple Water Detection Circuit https://42bots.com/tutorials/simple-water-detection-circuit/ https://42bots.com/tutorials/simple-water-detection-circuit/#comments Sat, 29 Dec 2018 21:25:06 +0000 https://42bots.com/?p=2061 Simple Water Detection Circuit Read More »

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A circuit to use 2 single cell li-po / li-on batteries in series and charge them in parallel https://42bots.com/resources/a-circuit-to-use-2-single-cell-li-po-li-on-batteries-in-series-and-charge-them-in-parallel/ https://42bots.com/resources/a-circuit-to-use-2-single-cell-li-po-li-on-batteries-in-series-and-charge-them-in-parallel/#comments Sun, 11 Jun 2017 18:23:42 +0000 http://42bots.com/?p=1997 A circuit to use 2 single cell li-po / li-on batteries in series and charge them in parallel Read More »

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ESP8266 example: Wi-Fi Access point, static IP, web-server and remote GPIO control https://42bots.com/tutorials/esp8266-example-wi-fi-access-point-web-server-static-ip-remote-control/ https://42bots.com/tutorials/esp8266-example-wi-fi-access-point-web-server-static-ip-remote-control/#comments Wed, 03 May 2017 06:11:39 +0000 http://42bots.com/?p=1911 ESP8266 example: Wi-Fi Access point, static IP, web-server and remote GPIO control Read More »

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ESP8266 Wi-Fi tutorial and examples using the Arduino IDE https://42bots.com/tutorials/esp8266-wifi-tutorial-arduino-ide/ https://42bots.com/tutorials/esp8266-wifi-tutorial-arduino-ide/#comments Tue, 02 May 2017 04:49:25 +0000 http://42bots.com/?p=1919 ESP8266 Wi-Fi tutorial and examples using the Arduino IDE Read More »

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How to program the ESP8266 WiFi Modules with the Arduino IDE (Part 2 of 2) https://42bots.com/tutorials/how-to-program-esp8266-wifi-modules-with-the-arduino-ide-part-2-of-2/ https://42bots.com/tutorials/how-to-program-esp8266-wifi-modules-with-the-arduino-ide-part-2-of-2/#comments Fri, 14 Apr 2017 19:50:08 +0000 http://42bots.com/?p=1880 How to program the ESP8266 WiFi Modules with the Arduino IDE (Part 2 of 2) Read More »

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How to program the ESP8266 WiFi Modules with the Arduino IDE (Part 1 of 2) https://42bots.com/tutorials/how-to-program-esp8266-wifi-modules-with-the-arduino-ide/ https://42bots.com/tutorials/how-to-program-esp8266-wifi-modules-with-the-arduino-ide/#respond Tue, 11 Apr 2017 03:52:40 +0000 http://42bots.com/?p=1836 How to program the ESP8266 WiFi Modules with the Arduino IDE (Part 1 of 2) Read More »

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NodeMCU: a ESP8266 based low cost IoT board https://42bots.com/esp8266/nodemcu-esp8266-iot-development-board-overview/ https://42bots.com/esp8266/nodemcu-esp8266-iot-development-board-overview/#respond Thu, 06 Apr 2017 05:50:02 +0000 http://42bots.com/?p=1801 NodeMCU: a ESP8266 based low cost IoT board Read More »

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My first 3D printer: Monoprice Select Mini 3D https://42bots.com/3d-printing/my-first-3d-printer-monoprice-select-mini-3d-printer/ https://42bots.com/3d-printing/my-first-3d-printer-monoprice-select-mini-3d-printer/#respond Sun, 11 Dec 2016 02:06:33 +0000 http://42bots.com/?p=1764 My first 3D printer: Monoprice Select Mini 3D Read More »

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