Hello guys, For an academic project, we bought an IComSat that we connected in UART mode with an Arduino UNO V3. The assembly is supplied with 7V/1A, we didn't change anything within configuration file (GSM.cpp ) : TXPIN is 2 whereas RXPIN is 3. We successfully loaded sendSMS and MakeVoiceCall exa…

IComSat V1.1 (sim900)+ Arduino Uno V3 = AttachGPRS problem

RudiAhlers August 1, 2014, 5:05am 3

Post your code.

Topic		Replies	Views
SIM900 - Problems with GPRS Connection Networking, Protocols, and Devices	3	6489	May 6, 2021
T-mobile login attachGPRS Networking, Protocols, and Devices	2	1106	May 6, 2021
Arduino Compatible GSM Module ICOMSAT v1.1 GPRS Not Working GSM Shield	2	1364	May 6, 2021
SIM900 GPRS Shield V2.0 AT commands Networking, Protocols, and Devices	3	1256	May 6, 2021
GPRS sim900 y php imposible de conectar!!! Software	1	3049	May 7, 2021