US$ 153.75
2 BLE GPIO Pins 34 programmable pins Operating Voltage 3
it provides extended runtime for microcontroller-based projects
reduce wiring errors
pollution detection
Durable Construction - Built to last with quality components
Lithium Battery Charger Micro USB - DIY 5mm to 8mm Flexible Coupling 2 BLE GPIO Pins 34Lithium Battery Charger Micro USB DIY
US$ 153.75
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