ESP32 PLC 21

• ESP32 PLC 21
• Modular & expandable
• 21 versatile I/O ports
• Multiple communication systems
• Remote programming enabled
• Industrial-grade compatibility

The ESP32 PLC 21 is a modular automaton based on the ESP32, crafted for professional use. It features 21 input/output ports and a variety of communication systems, providing substantial flexibility and control. This device can be expanded with up to 127 modules via the I2C system, enabling the management of up to 6604 I/Os in a master-slave mode, in addition to the integration of additional sensor modules. It is programmable with the Arduino IDE and can be set up for remote programming through an Ethernet port. The compatibility with Ardbox and Touchberry Pi offers a comprehensive industrial solution.

The unit includes six 10-bit analog inputs and thirteen opto-isolated digital inputs, along with eight opto-isolated digital outputs. It supports a wide range of industrial communications such as I2C, RS232, RS485, and SPI. Connectivity options are extensive, featuring LoRa, DALI, GPRS, CAN, SigFox, 3G, 4G, and GPS. Programming the ESP32 PLC is feasible via the USB port, and it allows the use of the Monitor in the Arduino IDE to observe the status of all variables, inputs, outputs, and more.

Please note that the ESP32 PLC should be programmed by professionals who are familiar with the necessary safety and operational protocols.