Manual
LD07 Data sheet
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The data communication of LD07 adopts standard asynchronous serial port (UART) for one-
way transmission, and its transmission parameters are shown in the table below:
Baud Rate
Data Bits
Stop Bits
Parity Bit
Flow Control
921600
8 Bits
1
No
No
LD07 is needed to send instructions to work normally. Please refer to "LDROBOT_LD07_
development manual" for detailed usage.
2.2. Coordinate System Definition
The coordinate system of LD07 is shown as below picture. The laser exit direction is taken
as the front side, the projection of the laser center on the PCB plane is taken as the origin of
coordinates, and the polar coordinate system is established with the normal line of the PCB
plane in 0 degree. The angle increases gradually going with clockwise direction.