Using ECN28J60 Ethernet module with ESP32 asynchronously receives UDP packets on port 3000, blinks LED on receipt. Connects to the Siemens S7300 PLC . Writes to PLC database. Reads from PLC database.
whatdtech/ESP32_ENC28J60_Ethernet_SiemensS7300_PLC
Using ECN28J60 Ethernet module with ESP32 asynchronously receives UDP packets on port 3000, blinks LED on receipt. Connects to the Siemens S7300PLC . Writes to PLC database. Reads from PLC database.
C