Ultrasonic Module SDM-IO /Non Blind Zone/ SRF05 SRF02

Non Blind Zone Ultrasonic Module SDM-IO is a stable and measure the distance accurately ultrasonic module which provides 0cm - 1500mm non-contact measurement function,the ranging accuracy can reach to 3mm. Its performance can compare with SRF05/SRF02 ultrasonic distance measuring module, also it has non-blind (From 0-1cm the measurement results are not accurate when we test, but more than 1cm are accurate) design and fast response.

 

Overview

Non Blind Zone Ultrasonic Module SDM-IO is a stable and measure the distance accurately ultrasonic module which provides 0cm - 1500mm non-contact measurement function,the ranging accuracy can reach to 3mm. Its performance can compare with SRF05/SRF02 ultrasonic distance measuring module, also it has non-blind (From 0-1cm the measurement results are not accurate when we test, but more than 1cm are accurate) design and fast response.

 

Specification

• Supply voltage 3.8 - 5.5 V
• Global Current Consumption 8 mA
• Ultrasonic Frequency 40k Hz
• Maximal Range 500 mm
• Minimal Range 0 cm
• Resolution 3 mm
• Trigger Pulse Width 10 μs
• Operation Level Digital 5V
• Power Supply External 5V
• Sensor Angle 15 degrees
• Board Size 3.7x2.0x1.5 cm
• Version 1.0