GSM & GPRS Modules

GSM and GPRS modules are chips or circuits that are used to establish communication between a computing machine or mobile device and a GSM (Global System for Mobile communications) or GPRS (General Packet Radio Services) system. They do this by enabling communication between a microcontroller or microprocessor and the GSM/GPRS network.

How do GSM and GPRS modules work?

GSM and GPRS modules are like GSM and GPRS modems except for one crucial difference: Modems are external devices whereas modules can be integrated or embedded into a piece of equipment. GSM and GPRS modules are therefore known as embedded hardware.

A GSM and GPRS modem consists of a GSM and GPRS module assembled together with other components such as a power supply circuit, indicators and communication interfaces such as a USB 2.0 or RS-232. The communication interface helps to connect the module on the modem with a microcontroller or external computer.

What are GSM and GPRS modules used for?

GSM and GPRS modules allow microcontrollers to communicate wirelessly with other instruments and devices. Such wireless connectivity opens up to a wide range of applications including:

  • E-commerce
  • Vehicle tracking
  • Online Banking
  • Home security systems

...
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Description Price Supported Standards Supported Frequency Bands Multislot Class Supported Bus Interfaces Supported I/O Interfaces Dimensions Height Length Maximum Operating Temperature Minimum Operating Temperature Width
RS Stock No. 134-9521
Mfr. Part No.HL6+8 SOCKET
TWD287.00
Each
units
- - - - - - - - - - -
RS Stock No. 908-4142
Mfr. Part No.M66FA-TEA-04-STD
BrandQuectel
TWD1,112.00
Each
units
GPRS, GSM 850,900,1800,1900 MHz 12 ADC, PCM, RTC, UART Antenna PAD, Bluetooth, SIM, USIM 17.7 x 15.8 x 2.3mm 2.3mm 17.7mm +85°C -40°C 15.8mm
RS Stock No. 908-4120
Mfr. Part No.M95FA-03-STDN
BrandQuectel
TWD524.00
Each
units
GPRS, GSM 850,900,1800,1900 MHz 12 UART SIM, USIM 19.9 x 23.6 x 2.65mm 2.65mm 19.9mm +85°C -40°C 23.6mm
RS Stock No. 908-4127
Mfr. Part No.M95FA-TEA-03-STD
BrandQuectel
TWD995.00
Each
units
GPRS, GSM 850,900,1800,1900 MHz 12 UART SIM, USIM 19.9 x 23.6 x 2.65mm 2.65mm 19.9mm +85°C -40°C 23.6mm
RS Stock No. 908-4139
Mfr. Part No.M66FA-04-STD
BrandQuectel
TWD553.00
Each
units
GPRS, GSM 850,900,1800,1900 MHz 12 ADC, PCM, RTC, UART Antenna PAD, Bluetooth, SIM, USIM 17.7 x 15.8 x 2.3mm 2.3mm 17.7mm +85°C -40°C 15.8mm
RS Stock No. 908-4161
Mfr. Part No.UG96LATEA-128-STD
BrandQuectel
TWD1,944.00
Each
units
EDGE, GPRS, GSM, HSPA, HSUPA, UMTS 800 (UMTS) MHz, 850 (GSM) MHz, 850 (UMTS) MHz, 900 (GSM) MHz, 900 (UMTS) MHz, 1800 (GSM) MHz, 1900 (GSM) MHz, 1900 (UMTS) MHz, 2100 (UMTS) MHz 12 I2C, NETLIGHT, PCM, UART USB, USIM 22.5 x 26.5 x 2.2mm 2.2mm 22.5mm +85°C -40°C 26.5mm