Electronics › Electronics › Help in Gsm module › Thank you for your replies, I
July 18, 2012 at 8:02 am
#8287
Participant
Thank you for your replies,
I saw Simcom GSM/GPRS/GPS Module (SIM548C) which has Dual analog audio interface. So i think i can attach a microphone on this. Do you know any other GSM module where i can add a microphone? i found on internet a picture of smth similar with my case but i don’t know how to upload in order to see it