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

Current Price: $12.99
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Features and Specifications:

• Nice little infrared sensor modules for general motion detection of up to 15 feet and almost never give a false alarm
• 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
• The PIR sensors have a great range of detection and are easy to connect.Great addition to an Arduino projects
• 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
• More features

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Get Ardest HC-SR501 Adjustable IR Pyroelectric Infrared PIR Motion Sensor Detector PID Modules for Arduino & Raspberry Pi Projects 5 Pairs by Ardest at the best price available today.

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