3. Module dimensions and pin description
3.1 Module size package
Fig.1 Schematic diagram of the radar module structure
3. 2. Pin description
Interface
Pins
1
2
3
Interface 1
4
5
6
Description
Typical
5V
5.0V
GND
RX
TX
S1
3.3V/0V
S2
3.3V/0V
Description
Power supply input positive
Ground
Serial port reception
Serial port transfer
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