---
title: "VAJRUINO 4G IoT INDUSTRIAL GATEWAY BOARD"
url: "https://maker.wiznet.io/taylor/resellers/vajruino-4g-iot-industrial-gateway-board/"
markdown_url: "https://maker.wiznet.io/taylor/resellers/vajruino-4g-iot-industrial-gateway-board/md"
type: "VAR: Value-Added Reseller Products"
author: "VAJRAVEGHA MOBILITY"
author_url: "https://vv-mobility.com/products-2/"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "VAJRAVEGHA MOBILITY"
original_url: "https://vv-mobility.com/products-2/"
published: "2023-07-04"
language: "en"
hardware: ["WIZnet W5500"]
likes: 0
views: 689
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---
# VAJRUINO 4G IoT INDUSTRIAL GATEWAY BOARD
> The VAJRUINO module’s support for Ethernet, Modbus, RS485, and RS232 protocols
Original author: VAJRAVEGHA MOBILITY (source: https://vv-mobility.com/products-2/)
## Components
- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))
WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))
## Documents and links
- [Github Vajravegha/vajruino](https://github.com/Vajravegha/vajruino) (code)
- [Document](https://vv-mobility.com/wp-content/uploads/2023/06/Vajruino.pdf)
## Article
Original :
Author : VAJRAVEGHA MOBILITY
Published : 2023.06
Price : ₹ 3,700
**This content was created with the assistance of ChatGPT, an artificial intelligence language model developed by OpenAI.**
The VVM401 Vajruino, developed by Vajravegha Mobility Pvt Ltd, is an innovative and user-friendly IoT development board designed to simplify the world of Internet of Things (IoT). This compact and versatile board is an ideal choice for IoT enthusiasts, developers, and industry professionals seeking an all-in-one solution.
1. **Introduction **: Vajruino is meticulously crafted with simplicity and user-friendliness in mind, providing a hassle-free experience for both beginners and experienced developers. The board comes equipped with labeled pins and concise documentation, simplifying the process of connecting and integrating various peripherals.
2. **Features** : The Vajruino board is equipped with an ESP32 32-bit Wi-Fi controller, a SIMCOM A7672 4G LTE module, a W5500 Ethernet module, RS485/RS232 with optional isolation, a micro SD card and nano SIM slot, a serial port for code upload and monitoring, an onboard RTC and 32K EEPROM, 4 digital isolated inputs, 2 digital outputs, and supports protocols such as MQTTS, HTTPS, DHCP, FTP, Modbus, SPI, I2C, etc.
3. **Applications** : Vajruino is suitable for various applications including industrial automation, IoT, data logging, and timekeeping. Its support for Ethernet, Modbus, RS485, and RS232 protocols makes it suitable for industrial automation applications. With built-in Wi-Fi and cellular connectivity, it can be used in IoT projects for remote monitoring, data transmission, and control.
A comparable product is the Vajruino VVM501 ESP32 4G LTE module. This product is an ultra-low power embedded SoC designed for high-speed wireless communication. It integrates the latest LTE module standards and provides a host of features such as advanced modulation and coding technologies, flexible antenna configurations, and high-speed radio transmission.
The W5500 Ethernet Module is a hardware-based TCP/IP embedded Ethernet controller provided by WIZnet. This module communicates via the Serial Peripheral Interface (SPI) and supports eight independent sockets, allowing it to handle various internet protocols. The W5500 offers efficient system performance through its built-in 32Kbytes internal buffer, providing a low-power, high-performance solution suitable for IoT devices.
Here is a GitHub [link](https://github.com/Vajravegha/vajruino).
Thank you for reading.
---
Source: https://maker.wiznet.io/taylor/resellers/vajruino-4g-iot-industrial-gateway-board/