Topic

pir sensor

2 videos. Ranked by independent recommendations, not by views.

1. 

   1 Raspberry Pi Automated lights with 8 channel relay, PIR motion sensor

   skiwithpete 4 people · 7 months · since Dec 2013

   A short tutorial on driving a relay from a Raspberry Pi to switch lights, adaptable to timers or sensors.

2. 

   2 $15 DIY Multisensor - Temperature, Humidity, Light, Motion, and RGB LED

   BRUH Automation 3 people · 3 months · since Apr 2017

   A popular video on PIR motion sensor modules, including the AM312 type that resists false triggers, recommended before buying or debugging one.