Review on π Stemedu 5PCS RCWL-0516 Motion Detection Sensor: Advanced Microwave Radar Module for Arduino ESP8266 Nodemcu Wemos - Ideal for Animal Detection, Long Range 5-7m, Outperforms HC-SR501 by Charlie Wilson
3 out of 5 were DOA
I am disappointed in this purchase as 3 out of 5 were bad. I guess I wouldn't mind if only 1 was bad as that kind of quality control is guaranteed for items this cheap. The 2 working parts seem to work well when triggered by the movement of my whole body. However, at a distance of a few feet, a simple vigorous up and down motion of the hand will not produce a motion output, but a step in any direction will produce a motion output. This can be useful if you only want to recognize people and not pets. Otherwise, usage is similar to other motion sensors. At least 3 wires are needed; Vcc, Gnd and Out. Easy connection.
- Constant test results
- Problems
New products
Top products in πΉ Motion Detectors
πΈ Datacolor SpyderX Pro SXP100 β Advanced Monitor Calibration for Professional Photographers and Designers
10 Review
π Chamberlain Group CWA2000 Chamberlain Driveway Alert: Enhanced Security in Sleek Black Design
10 Review
Optimized 433MHz Home Wireless PIR Infrared Motion Detector Sensor for Alarm System by KERUI
12 Review
Stay Safe And Secure: Wireless Motion Sensor And Pager Bed Alarm For Elderly And Kids
19 Review
Another interesting products
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
Dingsun SVideo To HDMI Converter: 3RCA AV Support 1080P/720P Compatible With WII U, PS2/PS3, STB, Xbox & More!
43 Review
π TalentCell PB240A1 | 24V Lithium Ion Battery with 22400mAh Capacity | Rechargeable Power Pack for LED Light Strip, CCTV Camera, Smartphone & More
26 Review