1343 Overview

The frequency of ultrasonic receivers should be 42kHz when it works. The voltage for the ultrasonic receivers is rated to 2.5V~5.5V. To make sure these ultrasonic receivers work, the operating temperature should be -40°C~65°C TA. These ultrasonic receivers are packaged in the Bulk to protect them from damage. Temperatures must not be lower than -40°C when ultrasonic receivers are operating. But the maximum operating temperature for the ultrasonic receivers should be set to 65°C.

1343 Features

Frequency: 42kHz
Rated Voltage: 2.5V~5.5V
Operating Temperature: -40°C~65°C TA
Bulk Package
Moisture Sensitivity Level: 1 (Unlimited)
Min Operating Temperature: -40°C
Max Operating Temperature: 65°C

1343 Applications

There are a lot of Adafruit Industries LLC
1343 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