7Semi M66 Quad-band GSM/GPRS Breakout with 3.5mm TRRS Audio Jack

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₹926.30 inc. GST
₹785.00 ex. GST
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The MGSM breakout designed by 7Semi, integrates Quectel's M66 which is a Quad-band GSM/GPRS engine that works at frequencies of GSM850MHz, EGSM900MHz, DCS1800MHz and PCS1900MHz. The M66 features GPRS multi-slot class 12 and supports the GPRS coding schemes CS-1, CS-2, CS-3 and CS-4. The board uses 5V to 15V DC power supply. The board features internet service protocols, such as TCP/UDP, FTP and PPP. There are extended AT commands developed to use these Internet service protocols easily.

Key Features
  • Power supply 5-15V DC
  • Supports frequency bands 850/900/1800/1900MHz
  • GPRS Multi-slot Class 12
  • SIM Interface
  • 3.5mm TRRS Audio Jack Interface
  • Supports QuecFOTA
  • Supports Quectel OpenCPU
  • Embedded internet service protocols, multiple sockets and IP addresses
  • Network Status LED
  • U.FL Connector - GSM External Antenna Connector
  • Size 45x30 mm

MGSM M66 GSM/GPRS Breakout Dimensions

MGSM M66 GSM/GPRS Breakout Pinout


Extra Information


Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.