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Better Hydrogen Generator

Posted on October 30, 2025 | Filed under Science & Materials

More Projects

SensorHub Fabric Metrics dashboard showing Bluetooth scan volume, BLE and Bluetooth Classic protocol split, observed devices, RSSI proximity data, and raw JSON observations.

Building a Local Bluetooth Telemetry Fabric with ESP32, BLE, and Bluetooth Classic

I wanted to see how far an ESP32-C3 could go as a low-power local edge node, so I added BLE, an HC-05 for Bluetooth…

How to Build a Rugged, Long-Range UGV platform for $200 (That Actually Works)

A TIGO Build Log: Part Inspiration, Part Guidance, Part “Look What You Can Do With Almost No Money.” Back in 2014, small UGVs were…

LLOYD – Laser guided Lifter Of Your Dirt

What began as a cheap robo-vacuum with a short life span turned into a small open-source robotics project. When the stock control board failed,…

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