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HC-SR03 serial ultrasonic module

HC-SR03 serial ultrasonic module

Short Description:

  • Model Number: HC-SR03 serial ultrasonic module; ultrasonic ranging module; ultrasonic sensor
  • Type: Drive IC
  • Brand Name: Chipskey
  • Part number: HC-SR03
  • Brand: MIC
  • Lead Free Status: Lead free / RoHS Compliant
  • Condition: Brand New With Original Manufacturer

More details...

25,75 €

CK-100-134

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Detailed Description:

Electrical parameters:

  • Operating voltage DC 5V
  • Operating current of 15mA
  • Operating frequency 40KHz
  • Working range of 2cm - 4m
  • Resolution of 1mm
  • Measurement angle of 30 degrees
  • Serial port baud rate 9600
  • Response cycle 100ms
  • Specifications Dimensions 45 * 20 * 15mm


Use:
The module in use will be occupied by microcontroller IO port, connect the power supply inside the module, once every 50ms ranging
And one from the pin OUT with four 8-bit data, the frame format: 0XFF + H_DATA + L_DATA + SUM

1.0XFF: for a start data for judging.

2.H_DATA: 8 distance data.

3.L_DATA: distance data low 8.

4.SUM: data for efficacy. Its 0XFF + H_DATA + L_DATA = SUM (only the lower 8 bits)

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