PIR (motion) sensor
13,93 €
Sensore di movimento piroelettrico, rileva animali e persone fino a 7 metri. È possibile impostare un ritardo prima della segnalazione (circa 2-4 secondi) e regolare la sensibilità. Alimentabile a 5-16V, per utilizzarlo a 3V è necessario bypassare il regolatore, ma richiede un po? di saldatura. Il segnale in uscita è digitale, a 3.3V. Incluso cavetto da 30cm.
- Description
- Additional 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!
Additional information
| Weight | 0,05 kg |
|---|---|
| Dimensions | 5 × 1 × 3 cm |
| BRAND | Adafruit |
