Components used for the project are as follows:

1) Hardware Components:
• Photoelectric Sensors
• Siemens S7-1200 PLC
• Conveyor Belt
• Solenoid Valve
• Liquid Pump
• Liquid Tank
• Level Sensor
• 24V DC Source
• 24V DC Motor
• ON-OFF Button
• Connectors, Mounts, Joints, Brackets
• Relays
• HMI (Built-in with PLC)
• Capping Machine
• Plastic Tubes

2) Software Components:
• TIA Portal for PLC programming
• PLCSIM 15.1