Technical datasheet for the Dauxi KS101 ultrasonic sensor, covering specifications, I2C/TTL modes, and configuration instructions.
This document is a technical datasheet for the Dauxi KS101 ultrasonic sensor. It details the product's features, including a split transmitter and receiver design with a mass of only 5g, and a detection range of 1 cm to 5.5 meters with an accuracy of ±1cm. The sensor supports detection frequencies up to 50Hz. This manual is written in Chinese.
| Detection Range | 1 cm - 5.5 m |
|---|---|
| Operating Voltage | 3.0 V ~ 5.5V |
| Operating Temperature | -30 ℃ ~+ 85 ℃ |
| Max Current | 50 mA |
| Standby Current | 500 u A |
| Communication Rate (I2C) | 50~100kbit/s |
| Communication Rate (Serial) | 9600bps |
The default I2C address is 0xe8.
Connect the MODE pin to 0V ground before powering on.
The maximum detection frequency is 50Hz.