SEN0081 Overview

The frequency of ultrasonic receivers should be 42kHz when it works. The voltage for the ultrasonic receivers is rated to 3.3V~5V. To make sure these ultrasonic receivers work, the operating temperature should be -40°C~65°C. These ultrasonic receivers are packaged in the Bulk to protect them from damage.

SEN0081 Features

Frequency: 42kHz
Rated Voltage: 3.3V~5V
Operating Temperature: -40°C~65°C
Bulk Package
Moisture Sensitivity Level: 1 (Unlimited)

SEN0081 Applications

There are a lot of DFRobot
SEN0081 Ultrasonic Receivers applications.

• Tank level measurement
• Weather station monitoring
• Bin level measurement
• Proximity zone detection
• People detection
• Robot ranging sensor
• Long range object detection
• Environments with acoustic
• Environments with electrical noise
• Height monitors