Industrial Controller Family ESP32 PLC

Industrial Controller Family ESP32 PLC

A powerful and versatile board, ideal for industrial solutions of monitoring, control and automation.

The ESP32 board comes with two cores that allow you to separate the functions in:
- Inputs and Outputs
- Communications

This way you can manage more data and do it faster.

Up to 520Kb SRAM memory available, ideal for supporting a huge range of industrial projects.

Go even further with an external flash memory.

Do you need more information? > 

Multiple applications for multiple sectors

With the ESP32 PLC, create solutions for Industrial Internet of Things (IIoT)

Wind. Energy. Sustainability with ESP32 PLC

Wind. Energy. Sustainability

The use of renewable energy is increasing at cruising speed with each passing day.

Ensure the best performance of the installations by monitoring the KPI with the ESP32 PLC.

Greenhouse with ESP32 PLC


Remotely control humidity, ventilation, CO2 level and luminosity with the ESP32 PLC range.

By doing this, you will maintain the best environment and get the best of your installation.

Machinery with ESP32 PLC

Machinery. Maintenance

Preventive and predictive maintenance is part of the OKR (Objective Key Results) in most industries. Furthermore, monitoring this equipment will greatly facilitate making the right decisions to avoid unnecessary stoppages, breakdowns and extend its useful life. Do it easily with the ESP32 PLC.

Industry 4.0 with ESP32 PLC

Industry 4.0

The Industry 4.0 and the PLCs are fully connected.

Industrial automation, with all its ramifications, and the needs in this area can be fulfilled with this versatile ESP32 PLC range.

Logistics with ESP32 PLC


Most logistics facilities are becoming increasing automated, with increased control and secure verification to facilitate the unstoppable growth in this field.

Improve the entire ovement of goods with the right monitoring and ensure more speed, eliminate mistakes, and increase your competence. 

Petrol with ESP32 PLC

Petrol. Chemistry

The Petrol industry needs to monitor and control dozens of critical elements in its facilities.

In most of them you can use the versatile ESP32 PLCs range to get the right information, where, how, and when you need it.

Up to 58 Inputs & Outputs

Digital, Analog and Relay

Standard Protocols

WiFi, Bluetooth LE, RTC, µSD, Ethernet, USB, Full/Half Duplex RS485, RS232, I2C, Modbus

No License fee

The PLC can be programmed using the Arduino IDE platform

A complete product range. Analog, Digital and Relay Inputs and Outputs

ESP32 PLC 21
13 Inputs / 8 Outputs
6 Inputs / 11 Outputs
ESP32 PLC 38R 
12 Inputs / 22 Outputs
19 Inputs / 19 Outputs
ESP32 PLC 42
26 Inputs / 16 Outputs
22 Inputs / 36 Outputs
25 Inputs / 28 Outputs
29 Inputs / 25 Outputs
18 Inputs / 31 Outputs
32 Inputs / 25 Outputs
ESP32 PLC 58
36 Inputs / 22 Outputs

 Industrial Controller Family ESP32 PLC

 Industrial Controller Family ESP32 PLC


It complies with industrial automation standards.


Connect an external memory card or copy your important data via usb.

Choose your SOFTWARE

It can be programmed with multiple software platforms, mainly free platforms.

Meet the ESP32-based Industrial PLC

Industrial Solutions for Automation, Monitoring and Control

 Industrial Controller Family ESP32 PLC

Modular PLC
This is the first equipment based on the ESP32 technology designed for professional use.  With the PLC range, you can have up to 58I/Os. It also contains several communication ports that provide more flexibility and control. The ESP32 PLC family offers the possibility to expand up to 127 modules through I2C, which means you can have until 7100 Inputs / Outputs in Master-Slave connections, additionally to sensors, etc.

Programming Software
This ESP32 PLC can be programmed using the Arduino IDE platform.

Instantaneous connection and coding
The ESP32 PLC is programmed through the USB ports. This PLC can also be programmed via an Ethernet port remotely. This offers immediate access to program, maintain and control.

An ESP32 Industrial grade shield

This ESP32 PLC has been designed for Industrial applications. It allows the use of WiFi, Bluetooth LE, Ethernet IP protocol and other industrial Ethernet protocols such as Modbus TCP and others.

Please, fill the form if you need to know more about this product.