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Fingerprint Reader Sensor Module 3.7v portable computers

SKU: 42348809292

4.5
USD525.00 USD550.00

Pay in 4 interest-free payments of $131.25 Learn more

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 30 - Sep 4

Description

portable computers

Good for 0-50°C temperature readings ±2°C accuracy

and include a 18µA max shutdown mode

RS485 output signal

Can drive 4 DC motors or 2 stepper motors or 2 Servo

Fingerprint Reader Sensor Module 3.7v portable computersModule 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

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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