5.8GHz Microwave Radar Module Brand_Sparkle Labs Micro USB cable for charging

Micro USB cable for charging the battery

Comes with the frequency laser printed on the antenna

it requires a real-time microcontroller such as an AVR

full of some really great circuitry

1x 150mm ribbon cable

5.8GHz Microwave Radar Module Brand_Sparkle Labs Micro USB cable for chargingThis DFRobot microwave sensor can transmit an electromagnetic wave of 5. 8GHz. It can detect the difference between the transmitted wave and the reflection wave to identify whether there is an object moving in the detection area. Different from the traditional sensors that can only detect human presence by detecting big body movements, this microwave sensor can perform well in detecting small movements like breathing so as to determine human presence