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 ...

Quectel's module has an ultra-compact profile of 17.7 mm × 15.8 mm × 2.0 mm and, because the module is designed to be compatible with Quectel's GSM/GPRS M66 module and NB-IoT BC66 module, it ...

It is very easy to build an “SMS-controlled relay” with the help of a cheap GSM modem module and a small microcontroller board. Here, I’m using the SIM800L and Arduino Nano V3 to develop a nifty ...

Digi GSM Modem for PCX 46 panels v9 and above and Enforcer v9 and above. The Digi-GSM provides SMS text messaging for communication of alarm events, remote control and remote diagnostics for the ...

Unitronic, a German distributor, offers Uni QuadNav as own development. The module is a combination of the Wavecom Q2686 GSM/GPRS modem and the eRide OPUS ONE miniRide GPS receiver. Both Wavecom and ...

The Open Electronics GSM/GPRS/GPS modem includes a header for an FTDI USB serial chip and a GSM module. Plug one into your computer and after a few short commands into a terminal, you’ve got a ...

SARA serves the M2M applications requiring UMTS/HSPA, GSM/GPRS, voice and/or data, plus optional Internet suite (embedded TCP/IP, UDP/IP, HTTP and FTP). In-band modem support for eCall and ERA GLONASS ...