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Ships within 48 hours · Estimated delivery Sep 9 - Sep 14
Dimensions: 8
TFT color screen module serial port module
The advantages of these modules are the VCC and TTL serial levels that have 5V voltage
1pcs Active Buzzer
Fingerprint sensor Arduino Kit Dimensions: 8A finger print sensor is an electronic device used to capture a digital image of the fingerprint pattern. The captured image is called a live scan. This live scan is digitally processed to create a biometric template (a collection of extracted features) which is stored and used for matching. Specifications: Supply voltage: 3. 6 6. 0VDC Operating current: 120mA max Peak current: 150mA max Fingerprint imaging time: <1. 0 seconds Signature file: 256
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US$ 19.99
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US$ 13.09
