|Price||RM0.90 - RM3.20|
|Size (L x W x H)||4.3 cm x 2 cm x 1.5 cm|
- High Quality Control
- 100% Ready Stock
- Same Day Dispatch
- 1 Month Manufacturing Defect Warranty
The HC-SR04 provides 2cm - 400cm of non-contact measurement function with an accuracy of 0.3cm. The module includes ultrasonic transceiver and works by triggering the Trigger pin of sensor with a pulse of HIGH state for at least 10kHz. The sensor will in turn transmit an ultrasonic burst and wait for a reflected ultrasonic burst. When the reflection is detected, the Echo pin will be set to HIGH state for a certain period which proportion to distance.
- Flexible input voltage of 3V to 5.5V
- Operating current: 5.3mA
- Sensing Tolerance: 0.1cm +/-1%
- Effective range of 2cm to 450cm (5V)
- Effective range of 2cm to 400cm (3.3V)
- Effective angle of < 15 degree.
- Operating temperature of -20 to 80 degree C
- 1x HC-SR04 Ultrasound Ultrasonic Sensor & Bracket Holder
- We are a local seller.
- Estimated delivery lead time: 3-5 working days.
- All items are ready stock in Malaysia
- 30 days warranty
- Cash On Delivery is available at Penang
1x HC-SR04 Ultrasound Ultrasonic Sensor & Bracket Holder