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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
1 X DHT11 module
The distance detection to a magnetic object can be adjusted via the potentiometer on board
Circle Detection
Software STM
1-channel 18650 battery box mountable, no wires DFRobot Gravity 1 X DHT11 moduleThe case box can keep your battery organized and protected. The holder case is designed with leads for easy soldering and connection. This battery holder case is perfect for devices that need a 3. 7V external battery. Features: Holds one 18650 battery. The standard 5. 5 x2. 1mm barrel jack at the output. Easy install, convenient to use. High quality plastic material. Compatible Battery Size: 1 x 18650 Li Ion batteries Material: Plastic Color: Black
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