GSM modem – RoboIndia https://mishu.in Wed, 27 Mar 2024 08:55:11 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.2 https://mishu.in/wp-content/uploads/2024/03/cropped-Robo-India-and-Roinco-Logo-32x32.png GSM modem – RoboIndia https://mishu.in 32 32 A6 GSM GPRS module for Arduino, Raspberry Pi and other MCU https://mishu.in/product/a6-gsm-gprs-module-for-arduino-raspberry-pi-and-other-mcu/ https://mishu.in/product/a6-gsm-gprs-module-for-arduino-raspberry-pi-and-other-mcu/#respond Wed, 27 Mar 2024 08:55:09 +0000 https://mishu.in/?post_type=product&p=6638 Dimensions 22.8 x 16.8 x 2.5mm
Operating temperature -30 °C to + 80 °C
Operating Voltage 3.3V-4.2V
Power voltage> 3.4V
Standby average current 3ma less
Support for GSM / GPRS four bands, including 850.900,1800,1900MHZ
Support China Mobile and China Unicorn’s 2G GSM network worldwide
GPRS Class 10
Sensitivity <105
Support voice calls
Support SMS text messaging
Support GPRS data traffic, the maximum data rate, download 85.6Kbps. upload 42.8Kbps
Supports standard GSM07.07,07.05 AT commands and extended commands Ai-Thinker
It supports two serial ports, a serial port to download an AT command port
AT command supports the standard AT and TCP / IP command interface
Supports digital audio and analog audio support for HR. FR, EFR. AMR speech coding
Support ROHS, FCC, CE. CTA certification
SMT 42PIN

 

Tutorials and command book available: http://roboindia.com/tutorials/GSM-GPRS-A6-modem

]]> https://mishu.in/product/a6-gsm-gprs-module-for-arduino-raspberry-pi-and-other-mcu/feed/ 0 SIM 808 GSM + GPRS + GPS Modem https://mishu.in/product/sim-808-gsm-gprs-gps-modem/ https://mishu.in/product/sim-808-gsm-gprs-gps-modem/#respond Wed, 27 Mar 2024 08:54:59 +0000 https://mishu.in/?post_type=product&p=6587 SIM 808 GSM + GPRS + GPS Modem Specifications:

  • Quad-band 850/900/1800/1900MHz – connect onto any global GSM network with any 2G SIM.
  • Fully-integrated GPS (MT3336 chipset with -165 dBm tracking sensitivity) that can be controlled and query over the same serial port
  • Make and receive voice calls using a headset or an external 32Ω speaker + electret microphone
  • Send and receive SMS messages
  • Send and receive GPRS data (TCP/IP, HTTP, etc.)
  • PWM/Buzzer vibrational motor control
  • AT command interface with "auto baud" detection

GPS specifications:

  • 22 tracking /66 acquisition channels
  • GPS L1 C/A code
  • Sensitivity
  • Tracking: -165 dBm
  • Cold starts : -147 dBm
  • Time-To-First-Fix
  • Cold starts: 30s (typ.)
  • Hot starts: 1s (typ.)
  • Warm starts: 28s (typ.)
  • Accuracy: approx 2.5 meters

Package Inclues:

  • SIM 808 Modem – 1 No.
  • GSM Antenna – 1 No.
  • GPS Antenna – 1 No.

Resources:

 

]]> https://mishu.in/product/sim-808-gsm-gprs-gps-modem/feed/ 0 SIM 800A GSM + GPRS modem with antenna https://mishu.in/product/sim-800a-gsm-gprs-modem-with-antenna/ https://mishu.in/product/sim-800a-gsm-gprs-modem-with-antenna/#respond Wed, 27 Mar 2024 08:54:59 +0000 https://mishu.in/?post_type=product&p=6594 SIM 800 GSM + GPRS Modem Specifications:

SIM800 is a complete Quad-band GSM/GPRS solution in a SMT type which can be embedded in the customer applications. SIM800 support Quad-band 850/900/1800/1900MHz, it can transmit Voice, SMS and data information with low power consumption. With tiny size of 24*24*3 mm, it can fit into slim and compact demands of customer design. Featuring Embedded AT, it allows total cost savings and fast time-to-market for customer applications.

Package Inclues:

  • SIM 800 Modem – 1 No.
  • GSM Antenna – 1 No.

Resources:

Copy and paste the below links to your browser to access resouces.

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