Tag: plc projects

How to Make DIY Arduino Based PLC

How to Make DIY Arduino Based PLC

Creating a DIY Arduino based PLC is an excellent option for hobbyists and engineers looking for a cost-effective way to automate their processes. The critical components needed include the Arduino Nano, ULN2003A IC, PC817 Optocoupler, and MC34063 IC. These components provide the necessary safety and protection to the microcontroller unit while ensuring efficient and reliable output.