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 ...

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 ...

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 ...

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 ...

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 ...

The weight of the GSM modem doesn’t exceed 120 grams. In summary, the small size and wide range of supply voltage allows easy integration into many models of energy meters.

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 ...

Qualcomm and Gionee Communications Equipment, a China-based provider of mobile phone solutions, have entered into a 3G subscriber unit and module/modem card (including PCB assemblies) license ...

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 ...