MG65 Bar code reader module is a high performance scanner, can read 1D bar code easily and read 2D bar code with high speed.It also wins high scan speed for linear code,even for bar code on paper or screen.MG65 bar code reader module is an advanced bar code decoding algorithm which developed on image recognition algorithm, can easily and accurately read bar code , simplify secondary development. MG65 works stable in dark and large temperature range.