SparkFun Ultraschallsensor HC-SR04
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12 Stück ready for shipment
- Manufacturer: Sparkfun
- Order number: EXP-R05-1036
- Manufacturer part number: SEN-15569
- country of origin: CN
- HS code: 85423990
- Weight (kg): 0.01
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!
- Operating Voltage: 5V DC
- Operating Current: 15mA
- Measure Angle: 15°
- Ranging Distance: 2cm - 4m