Product Description
HC-SR04 is a widely used and popular sensor that can be used for measuring the distance between itself and the object that is placed in front of the sensor. Connecting to Dasduino itself is simple, the sensor requires only two codes for controlling and uses 5V voltage. There is also a library that provides us with distance information. Make sure you check „How to use module“ in the TUTORIALS category.
Product features
Complimentary technical support
In case you ever get stuck with using this product, you can count on us. We provide free, no-strings-attached technical support with this product. Just reach out to us with your questions, and we'll be there to help you. Key features
- Range: 2cm - 400cm
- Accuracy: 3mm (1cm in our library)
- Measurement angle: 15 degrees
- Voltage: 5V
- Current: <2mA
- Comes with 4-pin soldered male headers
Useful links & tutorials
Micropython module 
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