PIR (motion) sensor Shipping:2-4 Weeks We also sell just the

We also sell just the PCB on it's own

PWM/Buzzer vibrational motor control

and all of the logic pins can be interfaced directly with 5 V systems thanks to integrated level shifters

SparkFun\'s [Thing Plus](https://www

PIR (motion) sensor Shipping:2-4 Weeks We also sell just thePIR sensors are used to detect motion from pets humanoids from about 20 feet away (possibly works on zombies, not guaranteed). This one has an adjustable delay before firing (approx 2 4 seconds), adjustable sensitivity and we include a 1 foot (30 cm) cable with a socket so you can easily reposition the sensor or mount it using the two holes on either side. Runs on 5V 12V power (if you need to run it off of 3V you can do that by bypassing the