PIR (motion) sensor
13,93 €
Pyroelectric motion sensor, detects animals and people up to 7 meters. You can set a delay before signaling (about 2-4 seconds) and adjust the sensitivity. Powered at 5-16V, to use it at 3V it is necessary to bypass the regulator, but it takes a while? of welding. The output signal is digital, at 3.3V. 30cm cable included.
- Description
- Product information
Description
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)
For a full tutorial with wiring diagrams, code examples and project ideas, PIR sensor tutorial page!
Product information
| Weight | 0,05 kg |
|---|---|
| Length | 5x1x3 cm |
| BRAND | Adafruit |
