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Little Bird  |  SKU: LB-LS1771

SIM868 GSM GPRS GNSS Bluetooth 3.0 HAT for Raspberry

$119.96
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For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.

We deliver across Australia, and here are the options (based on your location; view them on the cart page):

  • Standard Post: Starting at $7 (6+ business days, with tracking)
  • Express Post: Starting at $11 (2+ business days, with tracking)
  • Same Day Delivery: Available for Sydney orders.
  • Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.

Raspberry Pi connectivity, compatible with Raspberry Pi 2B/3B/3B+/Zero/Zero W

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

6x LEDs for indicating the module working status

SIM card slot for 1.8V/3V SIM card

RTC with backup battery holder

Baud rate 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

Comes with development resources and manual (examples for Raspberry Pi/Arduino/STM32)

 

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.

Misc

  •     Operating voltage: 5V
  •     Operating temperature: -40°C ~ 85°C
  •     Storage temperature: -45°C ~ 90°C
  •     Dimensions: 30.2mm x 65mm 

Package Includes:

  • 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)

 

 

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