An easy-to-use, micro ePaper shield for the Particle & Arduino community
An ESP8266-powered, open source, Wi-Fi dev board with temperature and humidity sensors
The smallest Arduino ever created
The high quality, versatile, and reliable USB-UART converter for both professionals and enthusiasts.
A kite-balloon offering quiet, long-term flight for videography, communications, and meteorology.
Open hardware USB true random number generator
An ARM board that fits inside your USB connector
The 3.3/5 V super-efficient regulator that snaps right on your 9 V battery.
A small, portable, USB-connected electronics lab-on-a-board that includes an oscilloscope, waveform generator, power supply, logic analyzer, and multimeter.
A tiny, mighty ESP32 development board
An open source, smart thermostat for controlling HVAC and water systems
A full-featured LiFePO4 battery, power manager, and UPS for the Raspberry Pi