Description :
– This is a non-contact ultrasonic ranging sensor of high-performance from URM09 series, employing standard PH2.0-3P Gravity vertical interface.
– It provides an accuracy of 1% within an effective measuring range of 2~500cm(tested on a flat wall).
– Similar to SR04 ultrasonic ranging modules in principle and using method, the ranging function of this sensor is triggered by high/low-level output from the I/O ports of a host, and then the sensor converts ultrasonic flight time into a high pulse to output.
– The difference is that this sensor multiplexes input and output signals onto one signal port, which allows users to easily use the sensor for distance measurement only by one I/O port of a controller.
– The adoption of advanced hardware and software design ensures excellent and reliable measuring performance. The module works well with 3.3V/5V controllers like Arduino, Raspberry Pi, etc.
– Specifications:
•Operating Voltage: 3.3~5.5V DC
•Max Instantaneous Working Current: <20mA
•Operating Temperature Range: -10℃~+70℃
•Effective Ranging Range: 2cm~500cm
•Resolution: 1cm
•Accuracy: 1%
•Acoustic Frequency: 40±2KHz
•Ranging Frequency: 25Hz Max
•Dimension: 47×22mm/1.85×0.87”
Reviews
Clear filtersThere are no reviews yet.