---
title: "ESP32 PLC 54ARA"
url: "https://maker.wiznet.io/mason/resellers/esp32-plc-54ara/"
markdown_url: "https://maker.wiznet.io/mason/resellers/esp32-plc-54ara/md"
type: "VAR: Value-Added Reseller Products"
author: "Industrial Shields"
author_url: "https://www.industrialshields.com/shop/product/034001001100-esp32-plc-54ara-2914?category=39#attr=460,1408,2333,2331,3734,2332,3809"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Industrial Shields"
original_url: "https://www.industrialshields.com/shop/product/034001001100-esp32-plc-54ara-2914?category=39#attr=460,1408,2333,2331,3734,2332,3809"
published: "2023-06-16"
language: "en"
hardware: ["WIZnet W5500"]
likes: 1
views: 1938
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# ESP32 PLC 54ARA

> ESP32 PLC 54ARA

Original author: Industrial Shields (source: https://www.industrialshields.com/shop/product/034001001100-esp32-plc-54ara-2914?category=39#attr=460,1408,2333,2331,3734,2332,3809)

## 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/))

## Article

**Modular PLC**
This is the first equipment based on the ESP32 technology designed for a professional use. This PLC has 54I/Os. It also contains several communication ports which provide more flexibility and control. The ESP32 PLC family offers the possibility to expand up to 127 modules through I2C, which means that you can have until 7100 Inputs / Outputs in Master-Slave connections, additionally to sensors, etc…

**Programming Software**
This PLC can be programmed using the Arduino IDE platform. See the Documentation menu below to download the software for free.

**Instantaneous connection and coding**
The ESP32 PLC is programmed through the USB ports. This PLC can also be programed through Ethernet port remotely. This offers and immediate access to program, maintain and control. Also you can continuously monitor the status for all the variables, inputs, outputs, etc. It is compatible with the Ardbox and the Touchberry Pi with instantaneous connection.

---

Source: https://maker.wiznet.io/mason/resellers/esp32-plc-54ara/