Rcwl 0516 Microwave Radar Sensor Module capacitive button Sensing Module is fairly simple

Sensing Module is fairly simple to use but requires careful timing to grab data

measure square wave

AC Current : 20A-200A-400A ±(2%+5dgt)

thus allowing error-free data transmission up to 250kbps

Rcwl 0516 Microwave Radar Sensor Module capacitive button Sensing Module is fairly simpleThe 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