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1. Click connect button

2. After connected successfully, pick a firmware

3. Click the burn button

4. After burning successfully, Unplug the device and restart.

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Ultrasonic

SKU:U098

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

EasyLoader

EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Description:
Measuring distance

PinMap

M5Core(PORT A)GPIO22GPIO215VGND
Ultrasonic UnitSCLSDA5VGND

Example

Arduino

UIFlow

Last updated: 2020-12-14