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
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
πΈ Datacolor SpyderX Pro SXP100 β Advanced Monitor Calibration for Professional Photographers and Designers
10 Review
Stay Safe And Secure: Wireless Motion Sensor And Pager Bed Alarm For Elderly And Kids
19 Review
YoLink Smart Outdoor Motion Detector: 1/4 Mile Range LoRa-Powered Wireless Sensor for Driveway Alert, Trespassing Alarm, Remote Monitoring & Alerts - Alexa, IFTTT Compatible. Hub Required!
11 Review
Another interesting products
Effortlessly Navigate Your Laptop Or Desktop With The Perixx PERIPAD-501 Wired USB Touchpad
27 Review
HUANUO Adjustable Laptop Stand Riser For Desk - Fits Up To 15.6 Inch Notebook, Mesh Ventilated Cooling With 8 Tilt Levels For Improved Airflow & Ergonomics
29 Review
π TalentCell PB240A1 | 24V Lithium Ion Battery with 22400mAh Capacity | Rechargeable Power Pack for LED Light Strip, CCTV Camera, Smartphone & More
26 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