10pcs LM393 DC 5V Optoelectronic Sensor PIR Sensor Module With LED Instruction Slot Single Signal Output

10pcs LM393 DC 5V Optoelectronic Sensor PIR Sensor Module With LED Instruction Slot Single Signal Output
Eachine1
sku: 1352782
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$9.99
Shipping from: China
   Description
Specifications The distance between PCB two circular hole point to point center is 1 5cm and the aperture is 0 3cm Slot type optocoupler slot width 10mmMain chip LM393 slot type optocoupler H2010Working voltage DC 5VSize 32mm x11mm x 20mm Characteristic 1 There is a signal output indication 2 Single signal output 3 When the object is blocked the output is high level LED lights out and the output is low when there is no shelter LED lights 4 The sensitivity is not adjustable 5It can be used for workpiece counting and motor speed measurement 6 Circuit board output switch quantity Package Included 10 x Optoelectronic PIR Sensor Module
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