Hardware projects tagged battery-sensor-board
Open hardware projects tagged battery-sensor-board on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.
Projects
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.
A KiCad 9.0 carrier board for the Teensy 4.x microcontroller, designed for real-time audio sensing with USB-C Power Delivery input, 4S Li-ion battery management, I2S MEMS microphone, and LED lighting outputs.