GSM module with Open CPU | Miscellaneous › Others › GSM module with Open CPU This topic has 2 replies, 3 voices, and was last updated 8 years, 9 months ago by Ashutosh Bhatt. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts November 27, 2015 at 12:35 pm #4131 Thirunavukkarasu ThoondiParticipant we require the design of personal Emergency Response system with GPS tracking with GSM module. please suggest a good modem December 2, 2015 at 12:35 pm #13544 Prabakaran P MParticipant Hi, You can choose SIM908 which has both GSM and GPS. December 3, 2015 at 10:51 am #13548 Ashutosh BhattParticipant i didnt understand what u want to do actually? give more details on personal emergency response system there are two-three modems widly used sim300, sim900 and sim1800 Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In