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
This project is a compact, low-power smart plant monitoring system designed using KiCAD. It integrates an ESP32-C3-WROOM microcontroller with a range of sensors and peripheral interfaces to monitor soil moisture, temperature, and humidity. The system is ideal for IoT-based plant care, home automation, or educational prototyping.
KiCad Electroncis Hardware. A 2xAA Battery or USB-C powered IR sensor bar compatible with the Nintendo Wii and Wii-U.
Tiny LiPo Charger & I2C Battery Meter (w/ MAX17048)
Schematic and PCB for Li-Po charger with power path, power management inputs, charging state and 3.3V output and I2C fuel gauge
A developer board created in kicad featuring a STM32L053 MCU, RFM95W LoRa chip, LR-80 GPS and a MEMS Sensor
Antenna rotator based on Satnogs project. Silent version with TMC2209.
N1KDO Pico-W Rotator Controller Controller
Tracker with a Raspberry Pi RP2040, an AI-Thinker Ra-01 LoRa Module and an u-Blox GNSS receiver
Generate Hardware - BaselineTech Fall 2024
Universal Zigbee Sensor Board (ESP32-H2-Supermini): A KiCad 9.0 project for a versatile, low-power sensor platform using the ESP32-H2-Supermini, designed for easy integration of various sensors in IoT applications.
STM32 based CO2 low power sensor with logging into a SD card.
A custom PCB designed for managing a smart hydroponic system. It will definitly need some modification as my use case is so specifc. It integrates components needed to automate water and nutrient delivery using peristaltic pumps and sensor feedback. I...
A portable CO2 monitor based on the CH32X033 MCU
No description.
University Project, Compact Desktop Air Quality Monitor. Hardware+Firmware+Software
Implementation of demand controlled ventilation system in Micropython
An Indoor Air Quality Monitor Powered by ESP32, SCD40, and SEN54
No description.