Mini Local PLC
Controlling 4*10 Amp relays with Arduino and HMI.
Components and supplies
1
Arduino UNO
1
Standard LCD - 16x2 White on Blue
1
Jumper wires (generic)
Project description
Code
The project code on GitHub
The project code on GitHub
Downloadable files
LCD wiring
the other pin // input Switch 1 = pin 13 Switch 2 = pin 10 // output relay 1 = pin 9 relay 2 = pin 8 relay 3 = pin 7 relay 4 = pin 6
LCD wiring

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