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Module Interface Specification (3-wire)
Irrigation Systems: Used to monitor and control water flow in agricultural and landscaping irrigation systems
Length of the line is not the same length
This enables shield compatibility with a 3
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KY-010 Broken Light Blocking Sensor Joystick & Keypads Module Interface Specification (3-wire)Y 010 Broken Light Blocking Sensor The KY 010 Photo Interrupter module consists of an optical emitter detector in the front and two resistors (1 k? and 33 ?) in the back. The sensor uses a beam of light between de emitter an detector to check if the path between both is being blocked by an opaque object. KY010 Sensor Connection Diagram Connect the power line (middle) and ground (left) to +5V and GND respectively. Connect signal (S) to pin 3 on the