Sensor works with Arduino Uno WiFi Rev2 out of the box. Very easy to use and detects movements well. We got it for a school science project and it worked without any problems. You have to solder the pins on the board, but this is very clear from the description. The only downside is that my package had 4 pin headers instead of 5 pins as shown in the picture. They only need 3 pins to work properly so that's not a problem. I only used my own contacts, but the ones provided should work just fine too. There are many examples online of how to use this sensor with an Arduino. In general, the sensor is very good and the price reasonable. I would recommend this instead of PIR sensors as I've had more success with this sensor.
Optimized 433MHz Home Wireless PIR Infrared Motion Detector Sensor for Alarm System by KERUI
12 Review
π Htzsafe Solar Driveway Alarm System: 1/4 Mile Long Transmission Range - Solar Powered, Weatherproof Motion Sensor & Detector DIY Security Alert System
10 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
π Chamberlain Group CWA2000 Chamberlain Driveway Alert: Enhanced Security in Sleek Black Design
10 Review
Fitbit Versa 3 Smartwatch Replacement Band: TOYOUTHS Elastic Nylon Fabric Strap For Women & Men
50 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
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
Dingsun SVideo To HDMI Converter: 3RCA AV Support 1080P/720P Compatible With WII U, PS2/PS3, STB, Xbox & More!
43 Review