OTA-programming-Arduino-Pro-Mini-using-ESP8266 The ESP8266 downloads the OTA for the Arduino Pro Mini from a URL on an http server, then powercycles the Pro Mini pulsing PC6/RESET, during which it ...

Arduino Pro Mini ICSP and FTDI Programming Board This shield is used to flash my Arduino Pro Mini with OptiBoot bootloader and to upload sketch to it. Optiboot is less Flash consuming than classic one ...

ESP32 Qwiic Pro Mini is an ESP32 board in Arduino Pro Mini form factor SparkFun’s latest development board, the ESP32 Qwiic Pro Mini, puts the Espressif ESP32-PICO-MINI-02 on a compact Arduino Pro ...

[Piotr] was working on a recent Arduino project when he ran into a problem. He was having trouble getting his Arduino Pro Mini to communicate with an ESP8266 module. He needed a way to snoop on the… ...

Watch the demonstration video below to learn more about how to construct your very own mini DIY CNC drawing machine using a little Arduino hardware and programming.