An ESP32 in a Raspberry Pi Form Factor
An ESP8266-powered, open source, Wi-Fi dev board for monitoring air quality and detecting dangerous gases.
An ESP8266-powered, open source, Wi-Fi dev board to control two 5 V or two 12 V LED strips
Safely connect your microcontroller to higher-voltage sourcing and sinking industrial sensors
Arduino Pro Micro functionality and pinout with 5-20 V power delivery through USB-C
Open source, programmable, eight-key keypad with backlighting, underlighting, and OLED screen