About This Item
Introducing the Green Light Optical Fingerprint Reader Sensor Module - the perfect solution for adding fingerprint detection and verification to your projects with ease.
This module is compatible with popular microcontrollers like Arduino, Raspberry Pi, ESP8266, and ESP32, making it versatile for a wide range of applications. Whether you're working on a home safe or a complex security system, this sensor module has got you covered.
Featuring a high-powered DSP chip, this sensor module excels in image rendering, calculation, feature-finding, and searching.
With its TTL serial connectivity, connecting the module to your microcontroller or system is a breeze.
But that's not all - our optical fingerprint reader can store up to 162 fingerprints directly in its onboard FLASH memory. This means you can easily enroll new fingerprints and access them whenever needed.
The onboard red LED light indicator lights up during a photo, providing a clear visual cue that the module is in operation.
With a supply voltage range of DC 3.8-7.0V and low operating current, this sensor module is highly efficient and won't drain power from your system.
To get started, simply follow the provided connection instructions - pin #2 is for input (GREEN wire), pin #3 is for output (WHITE wire), 5V is for sensor connectivity (Red wire), and GND is for ground connectivity (Black wire). For further technical details, you can refer to the provided document link.
Invest in the Green Light Optical Fingerprint Reader Sensor Module to enhance the security and convenience of your projects.
You will receive 1 x Optical Fingerprint Reader Sensor Module, compatible with Arduino, Raspberry Pi, ESP8266, and ESP32.
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