Beta-testing Matrix GSM In WashingtonI was asked to take part in a test of the Matrix with GSM module for Comrex in the heart of the nation’s capital. The technical folks in Devens, Mass., were ...

It wasn’t that long ago that projects with cellular connectivity were everywhere, but with 2G no longer universally available, glory days of cheap 2G modules seem to be on their way out. So when [Data ...

CTIA Enterprise & Applications, Booth #435 – Telit Wireless Solutions, an internationally leading specialist in machine-to-machine (M2M) technology, launches the SE868 and SL868 – two state-of-the-art ...

Hillsboro, Ore. The TQM7M4009 power amplifier module is optimized for GSM/GPRS applications and is supplied in a 6 x 6 x 1.4-mm package. The amplifier module operates in the 900, 1800, and 1900 MHz ...

If you are looking for a compact GSM/GPRS module, you can get the SIM800L from most eBay traders. It is not the most judicious choice, but you can build your own basic GSM projects with a cheap modem ...