Speed Measuring Sensor Groove Coupler Module For Arduino

This is an Arduino Speed Measuring Sensor Groove Coupler Module. If there is a block detection sensor, such as a motor encoder that can detect speed, the DO output interface can be directly linked to the IO port of the microcontroller.

The relay, limit switch, and other functions can all be connected to DO modules. It can also be used to create alarms with the active buzzer module. widely employed in the detection of motor speed, pulse counting, position limit, etc.

Specifications

• Operating Voltage (VDC): 3 ~ 5
• Using imported groove optical coupling sensor, width 5mm.
• It has the output state light, if output high level, the lights are off. if output low level, it on.
• If it covered, it will output high level; otherwise, its output low level.
• Good signal and waveform, with a strong driving ability for more than 15mA.
• Equipped with a fixed bolt hole, easy install.
• Use the LM393 wide voltage comparer.
• Total Dimension (LxWxH): 32x14x13mm
• Weight:3g