M5 Stack PIR Motion Unit (AS312)

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M5 Stack PIR Motion Unit (AS312)

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Description: 1. The M5 Stack PIR Motion Unit (AS312) is an Internet of Things (IoT) motion sensor component that detects infrared radiation changes caused by moving objects within its field of view. 2. Features a Passive Infrared (PIR) sensor for detecting body heat and motion, making it ideal for home automation projects such as security systems or lighting control. 3. Compact size: The AS312 has a small form factor, measuring just 26mm x 18mm x 5mm, allowing easy integration into various IoT projects. 4. Powerful and efficient: Consumes minimal power (approx. 1mA), ensuring long battery life or low electricity usage in powered applications. 5. Broad detection angle of 110 degrees with a maximum range of up to 8 meters, providing extensive coverage for monitoring areas. 6. Compatible with various microcontroller boards like the M5Stack Base, Core, and ESP32/ESP8266, expanding your project possibilities. 7. Versatile: Offers multiple output modes such as digital output (HIGH/LOW) or analog v

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Specification	Details
Model	AS312
Sensor Type	Passive Infrared (PIR)
Detection Range	Up to 6 meters (19.7 feet)
Field of View	120° horizontal 60° vertical
Power Consumption	0.4mA @ 3.3V
Operating Voltage	3.3V - 5.2V
Operating Temperature	-20°C to 70°C
Supply Pinout	VCC GND
Dimensions	32mm x 25mm x 10mm (LxWxH)
Weight	approximately 20 grams