M5Stack Ultrasonic Distance Unit (RCWL-9600) [Discontinued]

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

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