TANGRAM FlashTree Green Light Optical Fingerprint Reader Sensor Module 6 Pins for Arduino Mega2560 UNO R3

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🔐 Unlock the future of security with a single touch!

The TANGRAM FlashTree Green Light Optical Fingerprint Reader is a compact, high-performance biometric sensor module designed for Arduino Mega2560 and UNO R3. Featuring a powerful DSP chip, it processes fingerprint images and stores up to 162 unique prints in onboard flash memory. With TTL serial communication, it offers easy integration for secure access control and verification in DIY and professional projects.