5.8GHz Microwave Radar Module Brand_Sparkle Labs and hardware UART to USB

and hardware UART to USB

full of some really great circuitry

and then a prototyping area (or maybe another FeatherWing

Support multiple baud rates

prevent damage to the inside components

5.8GHz Microwave Radar Module Brand_Sparkle Labs and hardware UART to USBThis 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