This tasty proof-of-concept cellular sandwich is made by adding a Sim900 GSM/GPRS module, which communicates via UART, to the Pi/TFT hardware while using a piece of foam core board in the middle ...

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 ...

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 ...

The SPCN310.000 GSM module can be assigned to any mobile network by the insertion ... using common format protocols (SIA, Contact ID) or IP over GPRS to SPC Com alarm receiver. It also supports PPP ...

The IP/GSM Receiver receives TCP/IP events and alarms generated by the ACM or GSM/GPRS. When the encrypted data is transmitted to the IP/GSM Receiver, the encryption is opened and, in turn, forwarded ...