Hardware projects tagged pcb
Open hardware projects tagged pcb on BoardRepo. View schematics and PCBs in the browser and download the sources.
Projects
Simple device to switch one audio source between two outputs
1206 LED Satellite Board - Rev. 1.0
An electronic dice on attiny85, including PCB
a PCB designed to keep small connectors of XT30(2+2) from failing when built properly
SMD to THT Under-side EEPROM Adapter
Overview
PCB design files for a power distribution board that plugs into a base board.
A custom icy-themed USB 2.0 hub with USB-C and USB-A ports, built around the SL2.1A hub controller and packaged in a custom 3D-printed case.
NickLink v1.1 — compact STM32F103C8 breakout board (KiCad)
Breakout board for Würth Elektronik 2525020210002 humidty w/ integrated temperature sensor IC.
Mr. Koh ESP32-C3 RISC-V Development Board
Arduino shield for using an UNO as an ICSP programmer
The Mage keyboard. A split keyboard with 64 keys. Made with no resistors, only I/O expanders. Currently working on V2.
PCB adapter board to mount one 4mm safety banana socket to a D-Type mounting hole (19 inch racks)
RF balun with unballanced MCX/SMA and balanced SATA connectors
Mechanical parallella peripheral board
A simple SDIO breakout FeatherWing adapter board (KiCad)
KiCad PCB design adding an EyeSPI display connector to an Adafruit Feather board
A tiny PCB for the BOURNS PEC11R rotary encoder
A simple PCB for the Raspberry Pi Pico with screw terminal headers
Stackable, contract-driven module system for the Raspberry Pi Pico — open hardware, built by code
A weather station that sends data via Wi-Fi to Home Assistant. It uses an ESP-32 and ESPHome code. It measures temperature, humidity, pressure, air quality, wind speed, lightning distance and energy, and whether it is raining.
A simple solution to prevent a solar powered LoRaWAN gateway from going into brownout when the batteries drop in voltage.
Hardware, software, and devlog of the Athan Lamp project.
Garage door controller with integrated motor driver 24V/36V, 7A
Modular assembly 65% keyboard
A digital min/max thermometer.
PCB for MAX7325 Demo Board
This project is a custom-designed RGBW LED lighting controller built with KiCad and designed to integrate seamlessly with Home Assistant using Tasmota firmware on an ESP8266.
A custom Raspberry Pi HAT for controlling four DC motors with simple Python control.
This repository contains every single PCB that i have ever designed. The major applications used are Kicad and EasyEDA
Schematic and PCB fo simple custom retro gamepad
RC helicopter remote control based on an STM32 MCU
Kicad project for a half bridge gate driver PCB for MOSFETs with TO-247-4 package and pinout [Drain,Source,KelvinSource,Gate].
A digital clock that displays time in an analog fashion.
Mcu controlled three phase motor driver with PPM input
Printed circuit boards (PCBs) designs for some electronic circuits
Breakout board for RAK811/RAK4200 LoRa adaptable nodes, small size, used when both AA battery holders were installed.
KiCAD keyboard layout for MK-52 soviet calculator
A 915MHz radio w/ temp sensor, pressure sensor, LED and ATMega328p
Logic probes for Tektronix logic analyzers (specifically TLA5200 series)
Development repository for the Ultramote long distance camera release system
Ethernet Breakout Board based on Microchip's ENC82J60
A hex-based modular system to build custom nerf gun targets
Breakout board for SE050 Secure Element
KiCad project for the SojournerST closed-loop Motor Driver Board
Temperature logging PCB in KiCad based on ESP8266 (ESP-12F)
Open source macro keyboard featuring eight Cherry MX switches, rotary encoder and full configurability.
Simple I2C Level Converter with Dronecode compatible connectors.
The Safe Security System monitors for changes in temperature and light while a safe is closed. If a minimum threshold is exceeded, the system notifies the owner only when the safe is opened normally.
Hardware design (PCB) and firmware for the simple door latch reminder
PCB de accesorios para Raspberry Pi y Arduino.
13 in 1 multi-sensor module
A simple resistive divider network to dampen the output of an audio amplifier 16db.
A low-profile 44-key split keyboard
Programs and CAD files for the LED hex display PCB.
A collection of PCBs for controlling other show hardware via MIDI or OSC
SIEG SC4 lathe Display and Keyboard (DSKY) alternative
TMP108 Qwiic breakout board
A 3-channel majority voter for redundant flight computer systems.