He decided to go with the low-cost SIM800L GSM modem, but as it only works on 2G networks, provisions have been made in the board design to swap it out for a more modern module should you desire.

The GE863-GPS is currently the world's smallest combined GSM/GPS module with microcontroller on the market. The bottom layer of the Telit BGA modules are made of a printed circuit board with ...

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 ...

The G30 GSM/GPRS Series features small dimensions and a cost-effective design, making it an ideal choice for AMR, telematics, security, and ePOS. The G30 Series is offered in three tiers, each ...

He patched into the intercom and attached a GSM module. The module runs python so he wrote a script that will monitor the entryway buzzer, then wait for an approved cell phone connection to unlock it.

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 ...

The SPCN310.000 GSM module can be assigned to any mobile network by the insertion of a standard SIM card. The modem is compatible with the complete range of SPC panels and plugs directly on the main ...

The UC864-E enables extremely fast data transfer up to 7.2 Mbit/s at 2100 MHz making it one of the most powerful m2m modules worldwide. The EDGE and GSM/GPRS quad-band-compatible module has the ...

LONDON Aplicom, (Espoo, Finland) who manufactures wireless platforms for professional applications, is to take over the manufacturing, sales and support of Nokia's machine-to-machine (M2M) GPRS ...

Aimed at those for whom a trip to the mailbox isn't just a short stroll to the end of the driveway, Postybell consists of a proximity sensor and a GSM module. When the proximity sensor detects ...