Infrared scanning guns are on the market at present is 1 to 1 transmission signal, now I want to use the infrared scanning gun scan a barcode, the barcode information send to two computers at the same time, is there any plan to achieve this operation? For everyone a great god some directions

CodePudding user response:

Into 485 signal, 1 to 32

CodePudding user response:

To 232, and a line 232