KiCad and hardware projects using transistor
Open transistor hardware projects on BoardRepo, the GitHub for hardware. View the schematic, PCB, and BOM in your browser and download the KiCad sources, BOM, and Gerbers.
Projects
I made my 4 layers board wearble with microphone, ESP32 S3. Everything works but bluetooth is broken, can anyone tell my whyyyy
Karabas-Go PCB
Project Caribou documentation, designs, and project artifacts.
YKTSAT Kicad board files - mirror of https://git.yktaero.space/yktaero-dev/cubesat-boards
rp2040 pro micro drop in
Repository for the PCB design for the BIRDS-X project
Open-source air quality monitor built around an ESP32 microcontroller, SEN55 module and custom breakout board.
Low-power CO2, temperature and humidity monitor using ESP32-C6 and E-Paper display.
No description.
Switch v5 Hardware (WIP)
Wall mounted 4 inch touch display panel with CM4 inside
Contactless Battery Solution for Sustainable IoT Devices: Assessment of Environmental Impact
A wireless ergonomic keyboard
Aries, an OpenHPSDR ATU (kicad version)
The 2025 Hackaday Supercon RF Communicator Badge
Anotter USB temperature logger that can record up to four channels with thermocouple or NTCs connected via CDC directly or SCPI to USB.
The Open Book: Project Reboot
MUUU!: Livestock Smart Collar 🐮
An IOT device built of the raspberry pi
The source for the environmental sensors used at Kwartzlab
PART (Purdue Aerial Robotics Team) PDU (power distribution unit) and Pixhawk Carrier KiCad projects and accompanying embedded code
ESP32 Firmware for controlling a train
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
IOT BandSelector (also known as a Band Decoder) works with Antenna Switch Controller to perform automated antenna selection on band change
Custom keyboard using the caps from the Alcatel-Lucent MMK, built with Onshape and KiCad
Olin's National Eclipse Ballooning Project team repository
Hardware for OreSat's SDR GPS receive and other SDR GPS projects
Mechanical keyboard for left hand with Raspberry Pi Pico for games.
ESP32-based BLDC motor controller built with ESP-IDF, utilizing Hall sensors and the hardware MCPWM peripheral.
Saul Sanchez Abreu 20211867
Code and PCB designs for AutoBloomer MQTT sensor modules
NNA-FPGA-Power-Measurement-System
A prototype Full Stack fully Open Source NV Center Diamond Magnetometer
A low-power ZigBee sensor integrated with HomeAssistant for monitoring temperature, humidity, and CO2.
Mixed-signal electronics, PCB design, embedded systems, hardware bring-up, and circuit debugging using KiCad/Altium, C++, Python & oscilloscopes.
Reverse engineered Raspberry Pi Compute Module 5
Haptic input knob with software-defined endstops and virtual detents
sp26-cmpe-195a-group-project-CMPE195_Template-1 created by GitHub Classroom
A collection of open source hardware that has been designed by Spaceboards
HW files of COBC
KiCAD Files for all WINTER (Wireless Inertial iNformation and Telemetry for Energetics Regulation) flight computer
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.
KiCad-designed Control and Power PCBs for a minesweeper competition robot, featuring an Arduino Mega, motor drivers, IMUs, and an automatic safe-shutdown circuit.
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
Submission for an interview assignment
BLDC Motor Control Project
Upgrade of Juwei17 Astronomy Mount
CO2 Multimon
Solar-powered RTU sensor HAT for transmission tower DLR deployment
Schematic, PCB files, firmware and 3d models for creating the IoT12 solder iron temperature controller for T12 compatible tips.
Minuet upgrades your MAXXAIR Maxxfan with a brushless DC motor, home automation features, and accessories.
ESP-8266 Smart home dev board / general purpose IO for your home!
Open-source hardware & software for a smart wireless sensor that measures solar irradiance.
Optical keyboard PCB based on Gateron MX optical switches (KiCad project)
In which i2cjak creates a new expansion card design every day until he is given a NICE Framework laptop
A rep for soil and temperature measurement for automatic plant watering product