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when using this product must have a good ground line
or also other devices
thus allowing error-free data transmission up to 250kbps
to help boost up smaller single/differential signals to the full range
Rcwl 0516 Microwave Radar Sensor Module capacitive button when using this product mustThe RCWL 0516 Microwave Radar Sensor module has been designed as an alternative to the common PIR motion sensors widely used in burglar alarms and security lights. Like the PIR sensor, this sensor also detects only movements within its detection range. But instead of sniffing the blackbody radiation from a moving person, this sensor uses a microwave Doppler radar technique to detect moving objects. It has a sensitivity range of ~7 meters. When
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