12V DC 1/2″ Electric Solenoid Water Air Valve Switch (Normally Closed) T8 Stainless Steel Threaded Rod Guide Lead Screw (200mm) 2 slot on your motherboard

2 slot on your motherboard

so only two GPIO pins are needed regardless of how many Motorons you connect

3V to 5V DC Backup Battery CR2032 coin cell

Educational Use: Learn IoT

CAD visualization

12V DC 1/2″ Electric Solenoid Water Air Valve Switch (Normally Closed) T8 Stainless Steel Threaded Rod Guide Lead Screw (200mm) 2 slot on your motherboard12V DC 1 2 Electric Solenoid Water Air Valve Switch (Normally Closed) 12V DC 1 2 Electric Solenoid Water Air Valve Switch (Normally Closed) 12V DC Solenoid Water Air Valve Switch(Normally Closed)1 2 controls the flow of fluid (liquid or air) and acts as a valve between high pressure fluid! This liquid valve would make a great addition to your robotic gardening project. There are two (Nominal NPT) outlets. Normally, the valve is closed. When a 12V DC