HC-SR04
Waterproof Ultrasonic Obstacle Sensor, Reversing Radar Sensor with Separate Probe
SKU: 84338₹ 835.00(inc GST)
₹ 707.63 (+18% GST extra)
Features:
- Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions
- Small size, easy to use
- Operating Voltage: 5 V
- Sonar Sensing Range: 25-450 cm
- Max. Sensing Range: 450 cm
- Frequency: 40 KHz
Digital Display for HC-SR04 Ultrasonic Distance Measurement Control Board
SKU: 221002₹ 449.00(inc GST)
₹ 380.51 (+18% GST extra)
- Onboard STM8S103 high-performance microprocessor
- With digital tube display
- Valid Measurement Distance: 3-400cm
- Display Unit: cm
- Maximum Input Voltage: 5VDC
- 2.54mm White Socket: 5V power interface.