This is a PIR (passive infrared motion) sensor designed to work with Arduino and Raspberry Pi. It allows you to sense motion, it is commonly used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don't wear out.
Apr 24, 2018· PIR_Motion_Sensor. Grove - PIR Motion Sensor. This is a simple to use PIR motion sensor with Grove compatible interface. This sensor allows you to sense motion, usually human movement in its range. Simply connect it to Grove - Base shield and program it, when anyone moves in its detecting range, the sensor will output HIGH on its SIG pin.
Step 2. Plug the Grove Base Hat into Raspberry. Step 3. Connect the PIR motion sensor to port 12 of the Base Hat. Step 4. Connect the Raspberry Pi to PC through USB cable. Note. For step 3 you are able to connect the PIR motion sensor to any GPIO Port but make sure you change the command with the corresponding port number.
PIR Motion Sensor (EKMB, EKMC, AMN2, 3) ASCTB240E 201208-T 2) NaPiOn series a) Digital output Note: The current which is consumed during detection consists of the standby consumed current plus the output current. b) Analog output Note: To set the same detection performance as the digital output type, set the output voltage () ± 3.