Product Description
Features:
- Main chip: LM393
- Working voltage: for DC 5V
- Single-channel signal output
- Low-level output signal used for human body touch sensor alarm
- Adjustable sensitivity
- Pin Connector to board: 4 Pins
Semsung Gelexy S10 (Wifi + LTE)
Gia Marquez
Subtotal: $41.99
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