Browse hardware designs
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Public designs
Pin board for LEA control board
Arduino hardware shield to send and receive data from OpenTherm devices
This repository contains KiCad 9.0.2 schematics for a pressure‑control system built around an ESP‑12E module, dual precision pressure measurement channels, high‑side battery/adapter power path control, and isolated MOSFET drivers for solenoids and a motor. The design includes an onboard CN3703 Li‑ion charger, AMS1117‑3.3/LM7805 regulators, TLP250 g
GRUZIK2.0 is simple light construction made for "line follower light" competition
kicad schematic and layout for COVG bath and guard clamps
Generic Pan Tilt PCB sources
Host all the MPW Bring-up related Enviornment
CareLite is an open-source, tiny, small USB-GPIB adaptor based on STM32 with temperature sensors.
Air quality sensor for indoor use
An asynchronous serial transmitter and receiver with 74hcxxx ICs
CBM PETDISK based on Esp32 and MicroSD
An hybrid Disk ][ and SmartPort controller
Butterfly SOA Driver
PCB's Folder for Teensy 4.1 based Robot Lawn Mower
Schematics and PCB files for the Open LCC hardware
RCBus Z80 CPU and Memory Module designed with discrete logic
STM32F4 based Flight Computer Development PCB
A collection of information and designs to accelerate the creation of custom electronics that fit into a DIN rail chassis