hello

i just bought a SEN0366 laser meter sensor

i am trying to connect it via the ttl usb adaptator

CH340 driver is already installed

is there any wiki to show how to use it

i try to send the command line 80 06 02 78

with termite 3.4 (a freindly RS232 communication tool)

but i got no return

the usb-ttl seems to work fine with other device

i would like to use the arduino IDE to send direct command line but i don't now how.

i try the serial monitor without arduino board but with the usb/ttl

i could choose the port but for the board whitch one ??????

the final goal is to use the laser with a pic18 MCU for remote sensing.

currently i use pic instead of arduino but electronic and serial communication are the same for everybody.

so if you have information about all command line of the laser i am searching that.

and witch protocol is used (if it is not RS232)

thanks !!!!!

and if anybody now how to use it just with a computer thanks to.