QLWAHK AS608 STM3251 Optical Fingerprint Identification Module for MCU Board attendance Access Development/Fingerprint

AS608 Optical Fingerprint Identification Module for STM3251 MCU Board attendance Access Development/Fingerprint Acquisition

QLWAHK AS608 STM3251 Optical Fingerprint Identification Module for MCU Board attendance Access Development/Fingerprint

Sensor Blocks Item DescriptionSupply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying <;120mA <;140mA <;1.0 seconds Window size: 14 18 mm Matching mode: Match mode (1:1) Search mode (1: N) Signature File: 256 bytes Template files: 512 bytes Storage capacity: 1,000 Safety level: five (from low to high: 1,2,3,4,5) <;0.001% (security level 3) <;1.0% (security level 3) <;1.0 seconds (1:500, the mean) PC Interface: UART (TTL logic level) or USB2.0 / USB1.1 Communication baud rate (UART): (9600 N) bps where N = 1 ~ 12 (default value N = 6, ie 57600bps) Working environment: Temperature: -20 - +50 Relative Humidity: 40% RH-85% RH (non-condensing) Storage environment: Temperature: -40 - +85 <;85% H (non-condensing) Dimensions (L W H): Split: Fingerprint sensor: 56 20 21.5mm -One: 56 20 21.5mm Hardware connection: Module via a serial communication interface, directly with 3.3V or 5V power microcontroller communication: Module data transmission feet (2 Foot TD) connected to the data bit machine receiving end (RXD), data receiver module feet (3 feet RD) connected to the data sender bit machine (TXD). For the RS-232 level (for example: PC machine) for PC communication, increase the level conversion between the module and the host computer Circuitry (e.g.: MAX232 circuit)

Brand: QLWAHK

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Key Features

• ✅ Sensor Blocks

Product Details

• ✅ Item Weight: 50 Grams
• ✅ Color: One Color

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