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4G Development Board with GNSS/GPS & BLE


  • Input Supply: 5V-12V DC
  • DATA Transfer LTE(Mbps): 10 Downlink / 5 Uplink
  • SIM Holder: Micro SIM
  • SIMCOM A7672S 4G LTE chip on-board
  • Builtin GNSS Support
  • Builtin BLE Support
  • Builtin Microphone
  • Supports 4G + 2G (JIO SIM supported)
  • Works with Arduino, ESP8266, ESP32

2,999.15 3,388.98

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3,259.32 for 3 item(s)

About 4G Development board by techiesms

Since a long time our makers community is using SIM800L Module for making this Cellular Network based IOT projects but as we all know that SIM800 only supports 2G connectivity and many countries already stopped serving 2G bands in their regions. Soon we can also expect complete ban on 2G Bands in India as well.

So we at techiesms already developed our very own 4G development board that will not only help you to make all those projects that you made with SIM800L module, but also supports a lot of new features and specifications in it which will open tremendous possibilities of making IOT project based on 4G connectivity.

4G Development board Overview

Pinouts 

Pin Number

Pin Name

Description

1

GND

 Module ground reference

2

5V Out

 5V Output Only Pin for Powering External Microcontroller

3

3.3V Out

3.3V Output Only Pin for Powering External Microcontroller

4,5

SPK_N, SPK_P

 Speaker differential output

6

RI

 Ring Indicator Interrupt

7

DTR

 Serial Data Terminal Ready pin

8

RST

 Reset pin, pull low for 100ms to perform hard reset

9

PWRKEY

 Power On/Off pin. Pull High for 50ms to Power On. Pull High for 2500ms to Power off

10

TX

 Serial Data Output

11

RX

 Serial Data Input

 

12

GND

 Module ground reference

 

Package Includes

  • A7672S 4G development board
  • LTE Antenna
  • GPS/GNSS Antenna
  • BLE Antenna

Pinouts

Weight 0.065 kg
HSN Code

85176990

 

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