Cheap Optical Fingerprint Reader Scanner Module Sensor for Arduino UNO R3 Mega2560 Raspberry Pi RPI DC3.8
This product Optical Fingerprint Reader Scanner Module Sensor for Arduino UNO R3 Mega2560 Raspberry Pi RPI DC3.8 is provided for you. Don't hesitate to buy this product.if you are interested in this product and want to buy, just click the buy button to get a discount
Price : US $21.40 / piece
Price after discount : US $18.83 / piece
Discount : 12% valid until 2021-12-31
