Review on Stemedu Pack of 5 HC-SR501 PIR Sensor Infrared IR Body Motion Modules for Arduino Raspberry Pi by Scoony Taker
Most of these PIR sensors stop working
Design PCB to turn on 12V cabinet light. Will have to stop using this product. Bought five. Three stopped working after about ten minutes. They light up when you first turn them on, but don't respond at all after that.
- π© When using the 105 potentiometer, the output time is between 0.5s and 200s. Operating voltage range: 4.5-20VDC; Quiescent current: <50uA; Trigger: L cannot repeat trigger / H can repeat trigger (Default is Repeat Trigger)
- Cable is shorter than other picks
New products
Comments (0)
Top products in πΉ Motion Detectors
πΈ Datacolor SpyderX Pro SXP100 β Advanced Monitor Calibration for Professional Photographers and Designers
10 Review
Optimized 433MHz Home Wireless PIR Infrared Motion Detector Sensor for Alarm System by KERUI
12 Review
Wireless Driveway Alarm System - Long Range 1/2 Mile with Solar Power & Weatherproof Design - Adjustable Sensitivities and Outdoor Motion Sensor for DIY Security Alert
11 Review
Driveway Alarm Wireless Motion Detector Alarm 600 Feet Long Range Outdoor Weather Resistant Motion Sensor & Detector Security Alert System Monitor Protect Outside/Inside Property
36 Review
Another interesting products
Dingsun SVideo To HDMI Converter: 3RCA AV Support 1080P/720P Compatible With WII U, PS2/PS3, STB, Xbox & More!
43 Review
Enhance Your Network Connection With Dingsun RJ45 Coupler - Compatible With Cat5, Cat5E, Cat6, And Cat7 Ethernet Cables (Black 10 Pcs)
35 Review
2 Pack Battery And Charger Kit Bundle For Olympus Tough TG-Tracker, TG-5, TG-2IHS, TG-3, TG-4 Waterproof Digital Camera Includes 2 Replacement (1500Mah) LI-90B, LI-92B Batteries + Charger + More
43 Review
12 Months Warranty HP ProBook 440 G2 450 G2 TPN Q139-Q143 Battery Replacement - VI04 756743-001, 756745-001, 756479-421 HSTNN-DB6K HSTNN-LB6K
38 Review