ESP32 PLC 21

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.