Without interference from radios around the module.Widely used in your robot project, DIY lighting projects and counting probe, etc.
About wiring:
keep the lens on right and 3 pin you can see:
up pin: VCC,for DC input, positive power supply
middle pin: for output
down pin: GND for functional earthing, negative power supply
Specification:
Working Voltage: DC 2.7 -12 V
Sensing Range: ≤100 degree cone angle, 3-5 meter / 9.8-16.4 ft (depending on the lens)
Trigger Type: can be repeated
Static Power Consumption: less than 0.1mA
Delay Time: 2 second
The Blocking Time: 2 second
Working Temperature: -20 to + 60 ℃ / -4 to +140 ℉
PCB Size: 10 x 8 mm / 0.39 x 0.31 inch (L*W)
Overall Size: 13 x 25 mm / 0.51 x 0.98 inch (Dia*L)
Package Content:
1 x Module
Tags:$0 - $20,DIY Components,Electrical,Electronic Components,Electronics,Home Automation Devices,Modules,Others
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