Power Supply: 3.3V Working Current: ?15mA Communication: I2C/UART I2C Address: 0x57 Operating Temperature Range: -40?~85? Dimension: 18 x 22mm/0.71 x 0.87?
Processor: ?STM32F205 The commercial fingerprinting algorithm, faster identification High-accuracy optical sensor with a standard 16-pin interface Easy for developing Controlled via UART hence supports any MCU with UART Open protocol
The?Olimex Shield-EKG-EMG-PA passive electrode pack?has three electrodes suitable for use with the EKG/EMG shield (73-0274) labeled right arm, left arm and DRL. DRL stands for Driven Right Leg and it is used to improve common mode rejection.
Built-in 2KByte storage: support up to 100 fingerprints Powerful self-learning function: the more you use, the more accurate the recognition Selectable security level Small size, low power consumption,10uA for?standby mode
Integrated image collecting and algorithm chip together, ALL-in-One. The fingerprint reader can conduct secondary development, can be embedded into a variety of end products. Low power consumption, low cost, small size, excellent performance. Professional optical technology, precise module manufacturing techniques. Good image processing capabilities can successfully capture an image up to resolution 500 dpi. Comes with Matching mode (1: 1)…
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