Motion Sensor Module SR501 HC-SR501 2color Adjust IR Pyroelectric Infrared PIR Detector For Arduino Diy Kit | Электроника

Motion Sensor Module 2 color SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module For Arduino Diy Kit

Description: Dimension: 3.2cm x 2.4cm x 1.8cm (approx) Infrared sensor with control circuit board The sensitivity and holding time can be adjusted Working Voltage Range: DC 4.5V- 20V Current drain:<60uA Voltage Output: High/Low level signal:3.3V TTL output Detection distance: 3--7M(can be adjusted) Detection range: <140° Delay time: 5-200S(can be adjusted, default 5s +-3%) Blockade time: 2.5 S (default) Trigger: L: Non-repeatable trigger H: Repeat Trigger (default) Work temperature:-20-+80°C

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