A 100% open source dev board for the EOS S3 low-power MCU with embedded FPGA
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
The open source smart solder smoke absorber