2pcs/lot Infrared PIR Motion Sensor Module HC-SR501 for Arduino Raspberry Pi Use

Model Number: 641 Features:

It is great for microcontrollers such as arduino or funduino and many more including the rasberry pi!

It is a HC--SR501 Sensor Module With an operating voltage of 4.5v to 20v Operating voltage. It has a high value of 3.3 volts and a low of 0 (it is either on or off). It's delay time can be adjusted from 5 to 200seconds as well as the sensing range from 3meter to 7meters. The entire sensor with the board is 32mm by 24mm (standard pir motion sensor).

The sensor either gives off a 3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3 volt out to power the sensor or use the 5volt power pin (vcc) to power the sensor. Either one will work.

Working voltage range: DC 4.5-20V Static current: <50uA High level output: 3V / low 0V Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger) Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds - a few minutes Blocking time: 2.5S (the default) can be produced range 0.1 seconds, tens of seconds Size: 32mm*24mm circuit board Induction angle: <100 degree cone angle Working temperature: -15 to +70 degrees Induction of lens size: diameter: 23mm (default)

shipping list: 2pcs New HC-SR501 Infrared PIR Motion Sensor Module

Product type: Electronic modules