5 Pack HC-SR501 Adjustable IR Pyroelectric Infrared PIR Motion Sensor Detector PID Modules for Arduino & Raspberry Pi Projects

Price: $6.59
Product prices and availability are accurate as of 2020-07-29 18:57:21 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
Availability: In Stock
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.

Product Features

The PIR sensors have a great range of detection and are easy to connect.Great addition to an Arduino projects These are adjustable motion sensors, which have small helpful potentiometers/pots on board to adjust on-time and sensitivity.They work well and do not need a library to run Nice little infrared sensor modules for general motion detection of up to 15 feet and almost never give a false alarm Passive infrared detector(PID) worked perfect for automatic light with MQTT and Lua and esp8266 wifi set up with a home assistant hub PIR motion sensors have the jumper breakout for dual-mode operation (as pictured). Works with any SOC, MCU or can even work stand-alone to build quick-n-dirty motion-activated lights, cameras or w/e

Write a Review