The ESP8266 and its heavyweight sibling the ESP32 are fantastic boards to develop with as they allow you to quickly and easily get a project online. Just tack a few sensors and some LEDs on them ...

Again, you’ll need to interface the sensor with your ESP32 board before connecting the latter to your PC and launching the ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...

For instance, you can combine an Arduino with LEDs, resistors, sensors, breadboards ... projects to the next level once you pair them with ESP32 and Raspberry Pi Pico boards.

NextPCB has started offering free PCBA prototypes for PCB designs based on the ESP32-S3 wireless microcontroller following a similar offer for free ...