Browse hardware designs
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Public designs
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.
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
Compact version of the zigbee remote light control using ESP32-H2 and Home Assistant integration
A developer board created in kicad featuring a STM32L053 MCU, RFM95W LoRa chip, LR-80 GPS and a MEMS Sensor
No description.
RF Sub systems for the C3 board
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.
No description.
STM32 based CO2 low power sensor with logging into a SD card.
A portable CO2 monitor based on the CH32X033 MCU
Air quality sensor (CO2, VOC, NOx, T and RH)
No description.
University Project, Compact Desktop Air Quality Monitor. Hardware+Firmware+Software