IR Infrared Sensor Module Adjustable

Description:

• 1. IR module detects an obstacle in front of the signal , the green indicator light on the board level , while low-level continuous output signal OUT port , the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer to detect the distance increases ; counterclockwise to adjust the potentiometer to reduce the detection distance .
• 2 . Active infrared sensors to detect the reflected , and thus the shape of the reflectivity of the target detection range is critical . The minimum detection distance works ok with black , but white will work better .
• 3 . The output port OUT sensor module can be directly connected to the micro controller IO port , you can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO
• 4 . Using the comparator LM393, stable ;
• 5 . Unit can be used for 3-5V DC power supply modules . When the power is turned on, the red power
• 6. Board size : 3.1CM * 1.5CM
• 7. This sensor will output a LOW Signal to DIA unit so set DIA sensor detect to LOW.
• Plugs into our Drag-It-Anywhere ® Systems sensor cables.