A TS100 USB-PD replacement PCB.

USB-PD soldering station for JBC C245 handles.

Fanpico: Open Source Programmable PWM (PC) Fan Controller

stm32f072 dev board with arduino nano alike pinout

Osmocom SIM card tracer, v2.0; mirror of https://gitea.osmocom.org/sim-card/simtrace2

Hard- and Firmware to control different EF and EF-S lenses

Cost effective DIY DCC Decoder for model railroad locomotives

PhyWhisperer-USB: Hardware USB Trigger

OSHW Advanced LED Audio Visualizer based around a hacky Discrete Fourier Transform

A smol and simple STM32G431 based Analog to USB toolkit.

The Common Evaluation Platform (CEP), based on UCB's Chipyard Framework, is an SoC design that contains only license-unencumbered, freely available components.

Tiny USB to adressable LED adapter. Fits in your USB port :3

Anotter USB temperature logger that can record up to four channels with thermocouple or NTCs connected via CDC directly or SCPI to USB.

A series of m68k-based single-board computers built to run Linux

Enlighted-Otter is an Open-Source and OSHW work-light for hacker/maker events like the chaos communication congress, which can be screwed onto a club mate bottle.

Low power E-paper display devboard with WiFi and BLE connectivity. Open source hardware.

Just a smol ortholinear keyboard desgined by an otter for otters.

Osmocom CCID reader firmware; mirror of https://gitea.osmocom.org/sim-card/osmo-ccid-firmware

Homemade power meter using NRF42832 and ANT+

Zigbee/Hue to WS2812 or similar addressable LED bridge.