Optical Fingerprint Sensor (UART, 1000 Fingerprints) Category_Electronics/Resistors 5 mm) @ < 1

5 mm) @ < 1

The channel setting determines which pair of IR LEDs will turn on

There's a basic temperature sensor inside but there's no specifications in the datasheet so we're not sure how accurate it is

Arduino Projects 6: Sound Activated LED

Optical Fingerprint Sensor (UART, 1000 Fingerprints) Category_Electronics/Resistors 5 mm) @ < 1This is an Arduino compatible fingerprint module. With the high speed DSP processor, it could also work with other serial devices, like MSP430, 51, AVR, PIC, STM32, ARM and FPGA device. This fingerprint module could work alone without any principal computer or any PC software. It could store 1000 fingerprints. Support fingerprint entry, intelligent image processing, fingerprint comparison and fingerprint search mode. It also has a high sensitivity to