TU-001 Ultrasonic Sensor Module
1.Product Description
TU-001 Ultrasonic sensor consists of a single transmit & receive sensor , working with the application circuit , it can detect moving or static obstacle, and the distance value can be set, if the detected distance less than this setting value, it will output a digital signal to turn on the LED, otherwise it will output a digital signal to turn off the LED.This digital signal can control a relay, buzzer directly, or connected to a alarm system to active a alarm or action also.
2:Applications
Alarm system, proximity switch etc.
3: Parameters
ITEMS | PARAMETER | TOLERENCE | NOTE |
VOLTAGE | 1.Low voltage version DC 5-7V 2. Normal voltage version DC 8-16V |
|
|
FRENQUENCE | 40KHZ | ±1KHz |
|
WORKING CURRENT | 20mA |
|
|
DETECTING RANGE | 0.2---1.0M | ±2cm |
|
SIGNAL OUTPUT
| 0 OR 1 |
| Digital/Switch Signal |
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