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SparkFun Ultrasonic Sensor - HC-SR04

€4.64 *

Prices incl. VAT plus shipping costs

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Delivery time appr. 1-3 workdays

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  • Sparkfun
  • EXP-R05-1036
  • SEN-15569
  • 10
  • CN
  • 85423990
  • 0.01
This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of... more

This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit.

There are only four pins that you need to worry about on the HC-SR04: VCC (Power), Trig (Trigger), Echo (Receive), and GND (Ground). You will find this sensor very easy to set up and use for your next range-finding project!

Features:

  • Operating Voltage: 5V DC
  • Operating Current: 15mA
  • Measure Angle: 15°
  • Ranging Distance: 2cm - 4m
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