John Boxall over at Tronixstuff has a series of Arduino tutorials. This chapter fifty-five of a series will show you how to use the SIM900 GSM modules with Arduino: The goal of this tutorial is to illustrate various methods of interaction between an Arduino Uno (or compatible) and the GSM cellular network using a SIM900 GSM […]
Tag Archives: SIM900 GSM
SIM900 breakout board
jechavarria writes: Hi! I want to share with you my last design. It’s a breakout board for the SIM900 GSM module. Fits in a 50×50 mm board, and has an IO connector with many of the signals you need to control it. Also, as the board is designed to work with a battery, it also […]