Bluelover 5pcs RCWL-0516 4-28V 3mA Microwave Radar Sensor Human Body Induction Switch Module Board Smart Induction Detector

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Features:
Size: approx. 1.7 x 3.5cm / 0.67 x 1.38″
Operating voltage: 4 – 28V
Operating current: 2.8mA (typical), 3mA (max)
Detection distance: 5-9m
Transmitting power: 20mW (typical), 30mW (max)
Output voltage: 3.2 – … Continue reading