Hardware projects tagged battery-recycling

Open hardware projects tagged battery-recycling on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board

esp32-c3-iot-sensor-board

@ans1s

Open-source ESP32-C3 platform for ultra-low-power environmental sensor networks powered by recycled LiPo cells. Includes KiCad PCB, PlatformIO firmware (ESP-NOW + ThingSpeak), BME280/BME680 support, deep-sleep optimizations and measured >12 months runtime on typical cells.

schematicpcbbomESP32RISC-VUSB-Cbattery

MITSep 17, 2026

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