Our first sale ever.
For a limited time, a selection of our favorite in-stock projects have been discounted by 15%, while supplies last! We might never do this again, so check it out quickly.
A better SPI adapter
The high quality, versatile, and reliable USB-UART converter for both professionals and enthusiasts
A 3D Printer Enclosure System
ANAVI Play pHAT is a super simple, low cost open source hardware add-on board for Raspberry Pi with buttons for retro gaming and slots for up to 3 I2C sensor modules.
Open Source Biomedical Imaging
An ESP32-based board with wired Ethernet connectivity and power over Ethernet
A kite-balloon offering quiet, long-term flight for videography, communications, and meteorology.
A USB-powered, low-priced, open source RF signal generator
A powerful, tiny power monitor shield for your Arduino Nano
Control any stepper motor using Wi-Fi
A tiny, open source, plug-and-play Linux dev board with Wi-Fi and lots of storage
An offline-first portable computer
A tiny, mighty ESP32 development board
Brain blood flow biofeedback meets affordable IoT technology
An STM32 LoRa® development platform that's software-compatible with Arm® Mbed™
Affordable remote energy monitoring for your entire home
An open source, RISC-V development platform with wireless connectivity
Bridging Arduino to breadboard with no jumper wires
An intelligent solar power system for the internet of things
A wireless, wearable, open source vital signs monitor powered by ESP32
An ESP32 in a Raspberry Pi Form Factor
Two fun audio projects for learning to solder
Fully modular test leads
A low-cost, thumb-sized, breadboard-friendly FPGA dev board for makers and hardware designers
A portable project platform for every Raspberry Pi Zero
Modular, open-source test & measurement chassis
The smallest ATmega644/1284-based boards
An FPGA-based SoM with integrated vision, audio, and motion-sensing capability
Full H-bridge driver for DC motors – 12 A peak current, two wire control, and PWM
Sur-Ron, Segway, and Honda Cub Electric Bike Upgrades
Portable, open-source, ESP32-powered audio-development platform with a touchscreen and support for Bluetooth & Wi-Fi connectivity
An open, full-duplex, USB stick software defined radio
A tiny Linux computer with a keyboard, a daylight-readable screen, and a long-range transceiver