Arduino Library for the ProtoCentral Pulse Express breakout board with MAX30102 and MAX32664D, used for measurement of Spo2, heartrate and BP trending.

Open Source Hardware project for a minimalist WiFi enabled 8 Bit visualizer. The included firmware displays the intensity of the packet stream for a particular AP channel, but feel free to remix the hardware or write your own firmware to bring new functionality!

自制4K手台

This is an open source hardware 5V rechargeable power bank, intended for use with 1 Li-ion / Li-Pol 3.7V rechargeable battery cell.

having a closer look on how OSH papers are evolving over time

A medium-sized proportional joystick that can be used for gaming. Available in both a USB and TRRS variant. This joystick has a large range of motion and is compatible with the Xbox Adaptive Controller.

A small proportional sliding joystick that can be used for gaming. This joystick has a small range of motion and is compatible with the Xbox Adaptive Controller.

A simple battery operated tester with a light for testing assistive switches via a 3.5 mm jack.

Our collective website for Delft Open Hardware

This is a mirror of: https://codeberg.org/oseg/osh-ont - Open Source Hardware Ontology - Defining a common vocabulary for the OSH community, both human- and machine-readable. - May we understand each other, automatically!

PCB design files for a breadboard-patterned prototyping board.

Open Hardware Makers website

마이크로 컨트롤러(아두이노)의 동작 원리와 장치 연결 방법

My personal website using Hugo + academic theme

Upload tool for an led name tag with USB-HID interface

74th のPCBデータを公開しているプロジェクト

system to track rodent activity in their home cages using USB cameras and Bonsai-rx