Meshtastic solar node - 3D printer files, circuit diagrams, parts list and instructions
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Updated
Apr 23, 2025
Meshtastic solar node - 3D printer files, circuit diagrams, parts list and instructions
DIY ROS mobile robot
MQ-135 Air Quality Sensor Board CO2 Calibration
A simple robot car based on RP Pico and MicroPython
PCB to create an all-in-one AC wall wart + project
The goal of this project is to use scanning lidar to create a map which will enable autonomous navigation of a simple robot
Pure CAD requiring only python3 and the python standard libraries
Basic 2D CAD (Python 3)
Whole house water leak detection and water shutoff system. Requires a supervisory computer for full functionality. Communications is via MQTT.
Learning to implement BLE on Pico devices
The ATTiny software running on a Disconnector1 circuit board for auto-starting a UPS after a lightning shutdown.
External Tuning Knob/Buttons for the Elecraft KX3/KX2 transceiver
Cellular IoT project enables remote sensor monitoring without internet service
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