PRODUCT DETAILS
Description
UNIT SONIC IOis aGPIOinterface ultrasonic range sensor. This module features an RCWL-9620 ultrasonic distance measurement chip with a 16mm probe, which the ranging accuracy can reach2cm-450cm(accuracy up to ±2%). This sensor determines the distance to a target by measuring time lapses between the transmitting and receiving of the pulse signal, users can directly obtain the distance value through IO control mode. It is ideal to apply in robotics obstacle avoidance, fluid level detection, and other applications that require you to perform measurements.
Product Features
 
RCWL-9620
 
GPIO communication interface
 
Measuring range: 2cm-450cm
 
Protective housing
 
Built-in temperature compensation, reduce the temperature drift
 
Support UIFlow platform
 
Includes
 
1x Unit UNIT SONIC IO
 
1x HY2.0-4P cable (20cm)
 
Application
 
Robot Obstacle Avoidance
 
Fluid Level Detection
 
Sitting Posture Detection
 
Specifications

 
 
 
Specifications
 
Parameters
 
 
 
 
 
Ultrasonic Ranging Single Chip
 
RCWL-9620
 
 
 
Range
 
2cm-450cm
 
 
 
Probe Specifications
 
16mm
 
 
 
Receiving/Transmitting Frequency
 
40KHz
 
 
 
Receiving sensitivity
 
-65dB
 
 
 
Pointing angle
 
60°
 
 
 
Measurement accuracy
 
±2%
 
 
 
Working current
 
3mA
 
 
 
Net weight
 
11.5g
 
 
 
Gross weight
 
26g
 
 
 
Product size
 
56 * 24 * 15mm
 
 
 
Packing size
 
76 * 47 * 29mm
 
 
 
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