Description
- HC-SR04 Ultrasonic Range Finder
- Offers a detecting range of 3 - 400 cm
- Works best in a 30-degree angle
- Provides an electronic brick compatible interface
- Is breadboard friendly and Arduino library ready
This HC-SR04 Ultrasonic Range Finder is a non-contact distance measurement module which is compatible with the Arduino or another system. It’s designed for easy modular project usage with industrial performance. The module has a detecting range of 3 to 400 cm.
- 1 x HC-SR04 Ultrasonic Range Finder
Size
- 43 x 20 x 15 mm
- Supply voltage: 5 V
- Global Current Consumption: 15 mA
- Ultrasonic Frequency: 40k Hz
- Maximal Range: 400 cm
- Minimal Range: 3 cm
- Resolution: 1 cm
- Trigger Pulse Width: 10 μs