GSM module | Microcontroller › 8051 › GSM module This topic has 0 replies, 1 voice, and was last updated 13 years, 2 months ago by Agoston. Viewing 1 post (of 1 total) Author Posts January 31, 2011 at 10:06 am #577 AgostonParticipant wanted to read bytes (in hex) returned by GSM module on led board help me out with code and circuit diagram…. reply as soon as possibly its argent Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In