Projects Backed
LoStik
Open source USB LoRa® device. Get connected and take advantage of the growing IoT network.
Open-V
The World's First Open Source RISC-V-based 32-bit μC
HiFive1 Rev B
An open source, RISC-V development platform with wireless connectivity
Hornbill
An affordable, rugged, secure, and open hardware platform for battery powered connected things with ESP32
Spectra
Open Source Biomedical Imaging
EspoTek Labrador
A small, portable, USB-connected electronics lab-on-a-board that includes an oscilloscope, waveform generator, power supply, logic analyzer, and multimeter.
snapVCC
The 3.3/5 V super-efficient regulator that snaps right on your 9 V battery.
TinyPICO
A tiny, mighty ESP32 development board
ctxLink
Wireless debug probe for ARM Cortex-M microprocessors
Fomu
An FPGA board that fits inside your USB port
μArt
The high quality, versatile, and reliable USB-UART converter for both professionals and enthusiasts
Octopart Pocket Electronics Reference PCB
Perfectly sized for your wallet, this small PCB has a beautifully silkscreened resistor color chart on one side, and comprehensive SMT reference on the other.
NUT2NT+
Four-channel, all-frequency, GNSS RF-to-bits receiver for precision, satellite-based positioning
SuperB
An open, Bee-compatible ESP32 module for quickly and easily adding Wi-Fi and Bluetooth
Programmable USB Hub
A USB hub with per-port power and data disconnects + dev board + I2C, GPIO, and SPI bridges
TinyFPGA AX & BX
A range of tiny, low-cost, well-supported, and open FPGA dev boards
ATM90E26 Single-Phase Energy Monitor Dev Kits
An open, affordable, and accurate energy monitor using ATM90E26.
HEGduino
Brain blood flow biofeedback meets affordable IoT technology
PX-HER0 Board
The expert field guide to embedded ARM systems
Aeroscope
Wireless Oscilloscope
iCEBreaker FPGA
The first open source iCE40 FPGA development board designed for teachers and students
HiFive1
An open source, Arduino-compatible RISC-V dev kit
EEZ H24005 Power Supply
A fully open source programmable power supply with professional, lab-quality features and performance
ULX3S
A powerful, open hardware ECP5 FPGA dev board
Novena
A new open-hardware computing platform, flexible and powerful, designed for use as a desktop, laptop, or standalone board.
Periscope Case
A 3D Printed smartphone case that allows you to take pictures from a 90 degree angle. Fastens to just about anything. Perfect for action photography.
LoDev S76S
An STM32 LoRa® development platform that's software-compatible with Arm® Mbed™
ERASynth Micro
A USB-powered, low-priced, open source RF signal generator
makerPower Solar
An intelligent solar power system for the internet of things
Programmable-Air
A portable hardware kit for experimenting with pneumatics
The Essential Guide to Electronics in Shenzhen
A sourcing tool designed to help non-Mandarin speakers navigate the Hua Qiang electronics market.
Retro-uC
An open silicon microcontroller with a Z80, MOS6502, and M68K - start the open silicon revolution
I²CDriver
An easy-to-use tool for controlling I²C devices
Explore M3
Arduino and Beyond with ARM Cortex M3.
REFLO
The compact, open, and smart PCB reflow oven. Bake your dream!
Circuit Stickers
Circuit Stickers are peel-and-stick electronics for crafting circuits. Use them to add electronics to any sticker-friendly surface: paper, fabric, plastic, the sky's the limit!
LimeSDR Mini
An open, full-duplex, USB stick radio for femtocells and more
Tomu
An ARM board that fits inside your USB connector
HealthyPi v4 - Unplugged
A wireless, wearable, open source vital signs monitor powered by ESP32
