Posted in contests, home hacks Tagged 2024 Home Sweet Home Automation, Arduino Mega 2560, Arduino Uno, grafana, home automation, Modbus, mqtt, nodered, plc, Raspberry Pi 3, SCADA ...

The Arduino Mega 2560 R3 is positioned on a suspended platform, with the anodes controlled on the Digital Pins as opposed to the cathodes on remapped AnalogInputs.

Meanwhile, the Arduino Mega is getting the same USB chip along with an ATMega2560 processor with twice the memory. Right now only 128K is available, but that's a software limitation and they're ...