ITEAD 3G Shield

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Overview

3G shield.jpg

The 3G shield is based on SIM5216A or SIM5216E module. The 3G shield can be used for 3G communication, it is controlled via AT commands and fully compatible with Arduino. The difference between SIM5216A and SIM5216E is as folllows:

IM140408002.jpg

Features

  • Multi-modules support: SIM5216A/SIM5216E/SIM5216J
  • Configurable pins for UART communication
  • With the MIC and earphone interface
  • Control via AT commands
  • RTC supported with Super Capacitor
  • Optimization of the power supply circuit
  • Operation temperature: -40℃ ~ +85℃

Specifications

PCB size 91.93mmX57.15mm X 1.6mm
Indicators PWR,5V,2.8V, Status
Power supply 5V support by Arduino
Communication Protocol UART

Electrical Characteristics

Specification Min Type Max Unit
Power Voltage 4.5 5 5.5 VDC
Input Voltage VH (5V): 2.3 5 5.5 V
Input Voltage VL (5V): -0.3 0 1 V
Current Consumption - - 300 mA

Hardware

IM121026002_3G_Shield.jpg

Figure 1 Top Map

Pin Map

Arduino PIN Description
D0 -
D1 -
D2 -
D3 -
D4 -
D5 -
D6 -
D7 -
D8 POWER (High Active)
D9 Reset (High Active)
D10 -
D11 -
D12 -
D13 -
A0 -
A1 -
A2 -
A3 -
A4 -
A5 -

Installation

Download

Useful Links