Adafruit PIR Motion Sensor
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Make sure this fits by entering your model number.Detect motion up to 7 meters awayPerfect for Raspberry Pi or Arduino ProjectsEasy to useRequires soldering of header pins
상품설명
PIR 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 drills on either side Runs on 5V-16V power (if you need to run it off of 3V you can do that by bypassing the regulator, but that means doing a bit of soldering). Digital signal output is 3.3V high/low. Sensing range is about 7 meters (120 degree cone) There are many tutorial available on Adafruit's website for these sensors!
Make sure this fits by entering your model number.Detect motion up to 7 meters awayPerfect for Raspberry Pi or Arduino ProjectsEasy to useRequires soldering of header pins
상품설명
PIR 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 drills on either side Runs on 5V-16V power (if you need to run it off of 3V you can do that by bypassing the regulator, but that means doing a bit of soldering). Digital signal output is 3.3V high/low. Sensing range is about 7 meters (120 degree cone) There are many tutorial available on Adafruit's website for these sensors!
2019-04-03 05:24:19