Motion sensor HC-SR501

Motion sensor HC-SR501 with infrared for robot Arduino Raspberry Pi specifications (motion sensor | PIR): infrared sensor with control circuit to detect body movement operating voltage: 4.5 – 20 volts current draw: 60 microamps output signal: digital (1 | 0) detection distance: 3 – 7 meters detection angle: 140 degrees delay time: 5 – 200 seconds operating temperature: – 20 to 80 degrees Celsius weight: 7 grams dimensions: 32*24*28 mm