[elecena] M-DUINO PLC Ethernet Controller based on Arduino Mega2560 (19R Relay I/Os)

[elecena] M-DUINO PLC Ethernet Controller based on Arduino Mega2560 (19R Relay I/Os) - zmiany ceny Industrial programmable logic controller with Ethernet, RS232, RS485, SPI, I2C, relay outputs, and isolated I/O based on Arduino Mega2560 architecture.