ESP32 PLC 21 Modular Controller 21 I/Os WiFi & Bluetooth
The ESP32 PLC 21 is a high-performance, dual-core programmable controller, ideal for industrial automation and monitoring.
This open source based PLC offers 21 I/O and allows expansion with 127 modules. Programmable with Arduino IDE, it facilitates flexible programming and real-time monitoring, ensuring efficient integration into advanced industrial systems.
x13 Inputs
x6 Software-configurable analog/digital
x7 Isolated digital (2 with interrupts)
x8 Outputs
x5 Digital
x3 Digital/PWM/Analogical
Communications:
Ethernet, Wifi & BLE, RS485(HD), RS232, x2Serial TTL, SPI, I2C.
This is the first equipment based on the ESP32 Controller technology designed for professional use. This PLC has 21I/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 up to 7100 Inputs / Outputs in Master-Slave connections, additionally to sensors, etc…
Programming Software
This Controller 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 Controller can also be programmed through an Ethernet port remotely. This offers immediate access to program, maintenance 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.
Specifications:
| Main Technical Specs. |
| # Device # |
PLC |
| # CPU Type # |
ESP32 |
| Inputs |
| # Inputs # |
11-20 |
| Digital Inputs *See technical details |
13 |
| Interrupt Input |
2 |
| Analog Inputs (Included as a Digitlal Input) |
6 |
| Outputs |
| # Outputs # |
1-10 |
| Digital Outputs *See technical details |
8 |
| Communications |
| # Ethernet # |
Yes |
| # LoRa # |
Yes |
| # GPRS # |
Yes |
| # Wifi & Bluetooth LE # |
Yes |
| Uncategorized |
| Communication board 1 |
No Additional Com. Board 1 or GSM-GPRS (Sara-G450) or 4G (CAT 1 M1)-NB1 IoT LTE or LoRa (Europe) or LoRa (USA) or LoRa (Asia) or Dali or CAN or SIGFOX (EU) or GPS or M-BUS MASTER
|
| Communication board 2 |
No Additional Com. Board 2 or GSM-GPRS (Sara-G450) or 4G (CAT 1)-NB IoT LTE or LoRa (Asia) or LoRa (Europe) or LoRa (USA) or Dali or SIGFOX (EU) or GPS or ETHERCAT or M-BUS MASTER
|
| ESP32PLC-AB-0 |
No additional board |
| #CPU Type# |
ESP32 |
ESP32 Family PLC Datasheet
ESP32 Family PLC User Guide
