The R800C GSM/GPRS HAT is a handy, low power Raspberry Pi HAT which features multi-communication functionalities: GSM, GPRS, and phone call, applicable to countries or regions with 2G network coverage, up to 85.6kbps GPRS speed. It allows your Pi to easily make a telephone call, send messages, connect to wireless Internet, and so on.

Features:

  • Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards and Jetson Nano
  • Supports SMS, phone call, GPRS, TCP/IP, DTMF, HTTP, FTPl, etc.
  • UART interface, for connecting controller boards like Arduino/STM32
  • Onboard voltage translator, 3.3V by default, switch to 5V via jumper
  • 2x LED indicators, easy to monitor the working status
  • SIM card slot, supports 1.8V/3V SIM card
  • Baudrate: 2400bps ~ 115200bps (115200bps by default)
  • 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 online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Specifications

GSM / GPRS / AUDIO

  • Frequency band:
    • GSM: 850/900/1800/1900 MHz
    • Quad-band auto search
    • Compliant to GSM phase 2/2+
  • Emitting power:
    • Class 4 (2W @ 900 MHz)
    • Class 1 (1W @ 1800 MHz)
  • GPRS connectivity:
    • GPRS multi-slot class 12/10 (default)
    • GPRS multi-slot class 1~12 (configurable)
  • GPRS data feature:
    • UL/DL speed: ≤85.6kbps
    • Supports Packet Broadcast Control Channel (PBCCH)
    • Coding schemes: CS-1, CS-2, CS-3, CS-4
    • Supports PAP (Password Authentication Protocol) for PPP connection
    • Supports Unstructured Supplementary Service Data (USSD)
  • SMS:
    • Supports: MT, MO, CB, Text, PDU
    • SMS storage: SIM card
  • Audio:
    • Voice encode/decode mode: Half Rate, Full Rate, Enhanced Full Rate, Adaptive Multi Rate
    • Support echo cancellation
    • Support noise reduction
  • OTHERS:
    • Power supply: 5V
    • Logic level: 5V / 3.3V (default)
    • Operating temperature: -40°C ~ 85°C
    • Storage temperature: -45°C ~ 90°C
    • Dimensions: 30.2 x 65mm

Standard Raspberry Pi 40PIN GPIO Header:

  • Compatible With Raspberry Pi Series Boards, Jetson Nano
    • Connecting with Raspberry Pi Zero
    • Connecting with Raspberry Pi 4B
    • Connecting with Jetson Nano
    • Connecting with Jetson Nano LITE

Note: For reference only, the above controller boards are not included.

What's On Board:


  • R800C module
  • RT9193-33 power chip
  • MIC29302 power chip
  • TXS0108EPWR voltage translator
  • translates 3.3V/5V into 1.8V
  • Raspberry Pi GPIO Header
  • for connecting with Raspberry Pi
  • Operating voltage selection jumper
  • VCC-3.3V: set operating voltage as 3.3V
  • VCC-5V: set operating voltage as 5V
  • PWR selection jumper
  • PWR-P4: startup/shutdown by the Raspberry Pi P4 pin
  • 3.5mm earphone/mic jack
  • R800C control header
  • for easily connecting with host boards like STM32
  • GSM Antenna Connector
  • SIM Card slot
  • R800C power on/off
  • Press for 1s to start up the R800C.
  • Press for 1s to shutdown the R800C after booting
  • NET Indicator
  • Fast flashing when module starts, flashing slowly after GSM register succeed
  • Power Indicator

Pinout Definition:


Documentations:

Package Includes:

  • 1 x R800C GSM/GPRS HAT 
  • 1 x GSM Antenna 
  • 1 x RPi screws pack (2pcs) 


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Waveshare 23459 R800C GSM/GPRS HAT For Raspberry Pi

  • Brand: Waveshare Electronics
  • Product Code:WaveS-R800C-GSM-GPRS-HAT
  • Reward Points:17
  • Availability:In Stock
  • रo 1,725.00
  • रo 1,451.00

  • Price in reward points:1725

  • 10 or more रo 1,605.00
  • 18 or more रo 1,590.00
  • 50 or more रo 1,525.00

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Tags: WaveShare, GSM, GPRS, Raspberry Pi

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