Browse hardware designs
BoardRepo is the GitHub for hardware. View any KiCad schematic, PCB, and BOM in your browser and download the sources, no install and no account needed.
Public designs
Want to send measurements back to a server through HTTP or MQTT? This is about it along with the PCB design, 3D box and support for data storage with maticas API
using ESP32C3 chip to collect and analyze air quality data
ESPHome Indoor Multi-Sensor hardware. This design supports Radar/PIR Presence, Temperature, Humidity, Pressure, Light, CO2, CO, VOC, NOX and PM sensors. Add a speaker and microphone and you have the kitchen sink too! Click the link below to configure a new device.
LibreCellular RF Front-End Hardware Design
https://hackaday.io/project/181521-freeeeg128-alpha
https://hackaday.io/project/181683-freeeeg32-alpha131
Hardware for OreSat's SDR GPS receive and other SDR GPS projects
A prototype Full Stack fully Open Source NV Center Diamond Magnetometer
Haptic input knob with software-defined endstops and virtual detents
Silversat Ground Station Radio Board
sp26-cmpe-195a-group-project-CMPE195_Template-1 created by GitHub Classroom
Analog keypad with hall effect switches and rapid trigger for osu!
An experimental PC adapter for EPCOT —the PlayStation®VR2 headset— that splits USB Type-C® into DisplayPort video, USB 3 data and power. Intercepting its DP-AUX/SBU and CC side channels.
一个可以通过PD诱骗BOOST升压到24V（通过修改反馈电阻可调）输出的工具
A retrofit board with an esp32 for a gameboy color case
Documentation and source files for my functional PCB business card
Submission for an interview assignment
Upgrade of Juwei17 Astronomy Mount