RDL Technologies Pvt.Ltd
GSM GPRS M95 QUECTEL Modem- Arduino Compatible

GSM GPRS M95 QUECTEL Modem- Arduino Compatible

This is a very low cost and simple Arduino GSM and GPRS shield. We use the module M95 QUECTEL Modem.

The Shield connects your Arduino to the internet using the GPRS wireless network. Just plug this module onto your Arduino board, plug in a SIM card from an operator offering GPRS coverage and follow a few simple instructions to start controlling your world through the internet. You can also make/receive voice calls (you will need an external speaker and microphone circuit) and send/receive SMS messages.

ORDER CODE: RDL670

Features:

  • Quad-Band 850/900/1800/1900MHz
  • TTL data(RX,TX,GND).
  • ESD Compliance.
  • Enable with MIC and SPeaker socket.
  • SMA connector with GSM Antenna 
  • SIM Card holder.
  • Stacking Support Both Arduino UNO and Mega
  • Buck DC to DC MIC29302  power supply 
  • Power supply Jumper selection for VIN and 5v 
  • Audio / Speaker enabled with RC Noise filtering circuit 
  • Hard and soft UART selection  Enabled with jumper setting
  • Configurable baud rate
  • Inbuilt Powerful TCP/IP protocol stack for internet data transfer over GPRS.
  • Power requirements : It is recommended that your Arduino  board be powered with an external power supply.
  • Package Includes: GSM Modem Shield.
  • High quality PCB FR4 Grade with FPT Certified.

Key benefits

  • One of the smallest Quad-band GSM/ GPRS modules
  • Easier soldering process with LCC package
  • Embedded Class-AB amplifier
  • Power consumption as low as 1.3mA
  • Embedded powerful Internet service protocols, multiple Sockets & IP addresses
  • eCall / ERA-GLONASS (Supported in specific firmware)
  • QuecFOTATM
  • Jamming detection
  • DTMF decoding.

Applications:

  • Industrial automation.
  • GPRS based data logging.
  • GPRS and GPS application.
  • Home automation.
  • Health monitoring. 
  • Agriculture automation.
  • Vehicle tracking.
  • Remote monitoring and controlling.
  • GPRS based Weather report logging. 
  • GSM GPRS based Security alert. 
  • GPRS based remote terminal for file transfer.
  • IVRS.
  • Bulksms sending.
                                                                                                                                                 
M95 General Features
 Quad-band850/ 900/ 1800/ 1900MHz
 GPRS Multi-slot Class12, 1~12 configurable
 GPRS Mobile StationClass B

 

Compliant to GSM Phase 2/2+

Class 4 (2W @ 850/ 900 MHz)
Class 1(1W @ 1800/1900MHz)
 Supply Voltage Range3.3~4.6V 4.0V nominal

 

Low Power Consumption

1.3mA @ DRX=5
1.2mA @ DRX=9
 Operation Temperature-40 °C to +85 °C
 Dimensions19.9 × 23.6 × 2.65mm
 WeightApprox. 3.0g
 Control via AT commandsGSM 07.07 ,07.05 and other enhanced AT Commands

 

M95 Specifications for Data
 GPRS Class 12Max. 85.6kbps (uplink & downlink)
 PBCCH Support 
 Coding SchemesCS 1, 2, 3, 4
 USSD 
 Non Transparent Mode 
 ProtocolsPPP/ TCP/ UDP/ HTTP/ FTP/ SMTP/ SSL

 

M95 Specifications for SMS via GSM /GPRS
 Point-to-point MO and MT 
 SMS Cell Broadcast 
 Text and PDU Mode

 

M95 Specifications for Voice
 Speech Codec ModesHalf Rate (HR)
Full Rate (FR)
Enhanced Full Rate (EFR)
Adaptive Multi-Rate (AMR)
 Echo ArithmeticEcho Cancellation
Echo Suppression
Noise Reduction

 

M95 Interfaces
 SIM/ USIM3V/ 1.8V
 UART2 Interfaces
 Analog Audio Chanel2 Embedded Class-AB amplifier in one channel
 PCM 
 RTC Backup 
 Antenna Pad 
 
M95 Certifications

 

CE/ FCC/ GCF/ PTCRB/ NCC/ ANATEL/ IC/ ICASA/ UCRF/ RCM/ Vodafone


Screenshot:
   

Note: The Arduino Board in the picture above is just for reference , it does not include in the package.

Documents:
AT Commands Manual
  • Manual (Quectel GSM HTTP AT Commands Manual V1.3)
  • Manual (Quectel AT Commands Manual V3.2)
  • Manual (Quectel_GSM_SMTP_AT_Commands_Manual_V1.2)
  • Manual (Quectel_GSM_FTP_AT_Commands_Manual_V1.4)
  • Manual (Quectel_GSM_STK_AT_Commands_Manual_V1.1)
  • Manual (Quectel_GSM_Recording_AT_Commands_Manual_V3.1)
  • Manual (Quectel_GSM_QuecCell_AT_Commands_Manual_V1.1)
  • Manual (Quectel_GSM_FILE_AT_Commands_Manual_V1.5)
  • Manual (Quectel_GSM_MMS_AT_Commands_Manual_V1.2)
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