Features:

Laser diode driver board

Voltage: 5V

Current: 50-300mA (Can only drive power at 20-200mw, less than 10mW will burn the pipe)

Suitable laser Diode: 50-300mW 660nm 780nm 808nm 850nm 980nm

Tips: if you do not need TTL function, you need to short circuit power"+"，and TTL"+"

Size: 2x1cm/0.79×0.39inch

Quantity: 1 Pc

Note:

Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents: 

1x Laser Diode Driver Board