CURATED OPEN HARDWARE

All board projects

Quality open-source board projects and technical materials from CrowdSupply, Hackaday, and Hackster.io, all in one place

For developer reference only: ZouIC indexes these projects and hosts no code or files. Copyright and licensing stay with their authors under each project license. Open Source Licenses
GitHub
GitHub ESP32

UNIHIKER K10

UNIHIKER K10 is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32-S32026-10-10
DFRobotwifibluetoothcamera+2
GitHub
GitHub AI Hardware

UnitV2

UnitV2 is an open hardware project indexed from GitHub. Open the original project page for the full description.

SSD202D2026-10-10
M5Stackwificameramicrophone
GitHub
GitHub ESP32

USB Nugget

USB Nugget is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32-S2$702026-10-10
Retiawifi
USB-Cereal
CrowdSupply General Board

USB-Cereal

An open source hardware accessory that supports log capture, simplifies CLI interaction, and facilitates firmware updates for USB Type-C devices

general
Using Fishing Wire To Hold In Pin Headers Is A Nifty Trick
Hackaday General Board

Using Fishing Wire To Hold In Pin Headers Is A Nifty Trick

Working on a breadboard, one can get used to the benefits of being able to readily plug and unplug jumper wires to reconfigure a project. One could only dream of …read more

general
GitHub
GitHub ESP32

VIEWE 4.3" ESP32-S31 Display Dev Board

VIEWE 4.3" ESP32-S31 Display Dev Board is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32-S312026-10-21
VIEWEtouchscreenwifibluetooth
GitHub
GitHub ESP32

Vision Master E290

Vision Master E290 is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32-S3$302026-10-10
Helteceinkwifibluetooth+2
GitHub
GitHub ESP32

Watchy

Watchy is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32$502026-10-10
SQFMIeinkwifibluetooth+2
WCH CH32M030: Another Microcontroller To Watch Out For
Hackaday Wearable

WCH CH32M030: Another Microcontroller To Watch Out For

One of the joys of writing for Hackaday comes in following the world of new semiconductor devices, spotting interesting ones while they are still just entries on manufacturer websites, and …read more

wearable
Wien Bridge Medium Wave Radio Receiver
Hackaday.io General Board

Wien Bridge Medium Wave Radio Receiver

I came across a webpage that had a no-coil MW receiver and I just had to make one. Here it is in action on YouTube. If you're looking for the MW/AM reflex receiver logs, they moved to the "Super Simple MW/AM Radio Circuit" project.

radioreceiverWien bridgeregenerative+1
GitHub
GitHub ESP32

WiFi LoRa 32 V3

WiFi LoRa 32 V3 is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32-S3$152026-10-10
Heltecwifibluetoothlora
GitHub
GitHub ESP32

WiFi LoRa 32 V4

WiFi LoRa 32 V4 is an open hardware project indexed from GitHub. Open the original project page for the full description.

ESP32-S3$182026-10-10
Heltecwifibluetoothlora
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