Description
Ultrasonic is an ultrasonic distance measuring sensor unit, with the capability of simultaneous reception and transmission. The ultrasonic probe has a sound frequency of 40KHz, a direction angle of ±20 ° and an accuracy of 1mm. The internal part is calculated by an RCWL-9600 ultrasonic distance measuring chip, and the measurement results can be directly obtained through I2C interface (0x57). The effective distance is 30 - 150cm.
Product Features
- Split transceiver
- 30 - 150cm distance effectiveness
- Wide angle range
- I2C communication, result output directly
Includes
- 1x Ultrasonic Unit
- 1x Grove Cable(20cm)
Application
- Measuring distance
- Avoid obstacles
Specification
| Resources |
Parameter |
| Ranging chip |
RCWL-9600 |
| Communication protocol |
I2C：0x57 |
| Measuring distance |
30 - 150cm |
| Sound pressure level of transmitter |
108dB |
| Accuracy |
1mm |
| Blind area |
20mm |
| Receiver sensitivity |
-68dB |
| Net Weight |
9g |
| Gross Weight |
23g |
| Product Size |
56*24*12mm |
| Package Size |
60*55*16mm |
LEARN AND DOCUMENTS
DOCUMENTS 
