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
The source for the environmental sensors used at Kwartzlab
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Design and production files for the TR-109 Picorder
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STM32 and AVR128 Printed Circuit Board for creating IOT nodes with the RFM95 LORA chip
Documentation and source files for my functional PCB business card
A retrofit board with an esp32 for a gameboy color case
KiCAD Files for all WINTER (Wireless Inertial iNformation and Telemetry for Energetics Regulation) flight computer
Reverse engineered Raspberry Pi Compute Module 5
Extension module for the bGeigieNano kit to add fixed sensor functionality
PCB and Firmware of our first universal RGB light installation controller.
BelayBox reference hardware
Microphone Pre-amplifier
https://hackaday.io/project/181521-freeeeg128-alpha
IOT BandSelector (also known as a Band Decoder) works with Antenna Switch Controller to perform automated antenna selection on band change
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.
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