GSM SIM868 HAT for Raspberry Pi

  • Product Code: W13460
  • Stock

    Warehouse Stock Status Location
    Centurion In Stock Y092 / 017 + X
    Stellenbosch In Stock Z0026
  • R348.00 (price excl. VAT)


GSM SIM868 HAT for Raspberry Pi

This is a handy, Raspberry Pi HAT which features multi communication functionalities: GSM, GPRS, GNSS and Bluetooth.
It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, global position, transfer data via Bluetooth, and so on.

Quick Spec

  • Raspberry Pi connectivity, compatible with Raspberry Pi 2B/3B/Zero/Zero
  • Supports SMS, phone call, GPRS, DTMF, HTTP, FTP, MMS, email, etc
  • Support GPS, COMPASS, Glonass, LBS base station positioning, omni-positioning
  • Bluetooth 3.0, supports data transferring through Bluetooth
  • Onboard USB TO UART converter CP2102 for UART debugging
  • SIM card slot for 1.8V/3V SIM card
  • RTC with backup battery holder
  • Baudrate auto detection (1200bps ~115200bps)
  • Control via AT commands (3GPP TS 27.007, 27.005, and SIMCOM enhanced AT Commands)
  • Supports SIM application toolkit: GSM 11.14 Release 99

  • GSM/GPRS
    • Band
      • GSM 850/EGSM 900/DCS 1800/PCS 1900 MHz
      • Quad-band auto search
      • Compliant to GSM phase 2/2+
    • Emitting power
      • Class 4 (2W @ GSM 850/EGSM 900 MHz)
      • Class 1 (1W @ DCS 1800/PCS 1900 MHz)
    • GPRS connectivity
      • GPRS multi-slot class 12 (default)
      • GPRS multi-slot class 1~12 (configurable)
    • GPRS data feature
      • Downlink speed: max 85.6kbps
      • Uplink speed: max 85.6kbps
      • Coding schemes: CS-1\CS-2\CS-3\CS-4
      • Supports PAP (Password Authentication Protocol) for PPP connection
      • Supports PBCCH
      • Supports USSD
    • SMS
      • Supports: MT/MO/CB/Text/PDU mode
      • SMS storage: SIM card
    • Audio
      • Voice encode/decode mode: Half Rate\Full Rate\Enhanced Full Rate\Adaptive muti rate
      • Supports echo cancellation
      • Supports noise reduction
    • GNSS
      • Receiver type
        • 33 tracking channels
        • 99 acquisition channels
        • GPS L1 C/A code
      • Sensitivity
        • Tracking: -165 dBm
        • Cold starts : -148 dBm
      • Time-To-First-Fix
        • Cold starts : 28s (typ.)
        • Hot starts : < 1s
        • Warm starts: 26s
    • Accuracy
      • Horizontal position : <2.5m CEP
    • Bluetooth
      • Integrates AT commands
      • Compliant to Bluetooth specification3.0 + EDR
      • Supports SPP, OPP, HFP/HSP, etc.
  • Operating voltage: 5V
  • Operating temperature: -40°C ~ 85°C
  • Storage temperature: -45°C ~ 90°C
  • Dimensions: 30.2mm x 65mm

Board Layout

W13460_003
  1. SIM868 module
  2. ZMM5V1: regulator diode
  3. SMF05C: TVS diode
  4. CP2102: USB TO UART converter
  5. MP1482: power chip
  6. NDC7002N: voltage level translator
  7. GPS status indicator
  8. NET indicator:
    • flashes fast when the module starts up
    • flashes slowly after GSM register succeed
  9. STA module working status indicator
  10. SIM868 UART Tx/Rx indicator
  11. Power indicator
  12. SIM868 control button: press the button and hold for 1s, to startup/shutdown the SIM868
  13. Raspberry Pi GPIO connector
  14. SIM card slot
  15. USB TO UART interface
  16. 3.5mm earphone/mic jack
  17. GNSS antenna connector
  18. Bluetooth antenna connector
  19. GSM antenna connector
  20. CR1220 battery holder: for RTC backup battery
  21. UART selection switch
  • A: control the SIM868 through USB TO UART
  • B: control the SIM868 through Raspberry Pi
  • C: access Raspberry Pi through USB TO UART

Resources

Shipping List

  • 1 X GSM/GPRS/GNSS HAT
  • 1 X GSM Antenna
  • 1 X GPS External Antenna (B)
  • 1 X Bluetooth Antenna
  • 1 X USB type A plug to micro plug cable
  • 1 X RPi screws pack (2pcs)


Tags: GSM, GPRS, GNSS, Bluetooth, HAT, Raspberry Pi, BT

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