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The objective of this post is to explain how to make the DFRobot's FireBeetle ESP32 board built in LED blink. Introduction The objective of this post is to explain how to make the DFRobot's FireBeetle ESP32 board built in LED blink. You can learn more about the FireBeetle ESP32 board on this previous tutorial. This …
Continue reading "FireBeetle ESP32: Blinking the on board LED"
How to use the ESP8266 library defined constants that have the correct mapping between NodeMCU and ESP8266 pins
The objective of this post is to explain how to blink a LED using the ESP8266 and the ESP libraries for the Arduino IDE. Introduction Driving a LED with a microcontroller is typically one of the first things people do to test it. Although the electric scheme for driving a LED is very simple, there …
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