Circuit Documentation

Summary of the Circuit

This circuit is designed to control a water pump and a plastic solenoid valve using a timer switch, all powered by a 12V battery. The timer switch is responsible for managing the power supplied to the water pump and the solenoid valve, allowing them to operate for set intervals. The 12V battery provides the necessary power to the entire circuit.

Component List

Water Pump

• Pins: VCC, GND
• Description: A device that moves water through the system.

Timer Switch

• Pins: negative output, positive input, negative input
• Description: Controls the timing of the power supplied to the water pump and solenoid valve.

12V Battery

• Pins: VCC, GND
• Description: Provides the power source for the circuit.

Plastic Solenoid Valve

• Pins: pin1, pin2
• Description: Controls the flow of water when activated by the timer switch.

Wiring Details

Water Pump

• VCC: Connected to the negative output of the timer switch.
• GND: Connected to the GND of the 12V battery and the negative input of the timer switch.

Timer Switch

• Negative Output: Connected to the VCC of the Water Pump.
• Positive Input: Connected to the VCC of the 12V Battery.
• Negative Input: Connected to the GND of the 12V Battery, the GND of the Water Pump, and pin2 of the Plastic Solenoid Valve.

12V Battery

• VCC: Connected to the positive input of the timer switch.
• GND: Connected to the negative input of the timer switch, the GND of the Water Pump, and pin2 of the Plastic Solenoid Valve.

Plastic Solenoid Valve

• Pin1: Connected to the negative output of the timer switch.
• Pin2: Connected to the GND of the 12V Battery, the GND of the Water Pump, and the negative input of the timer switch.

Documented Code

There is no embedded code provided for any microcontrollers in this circuit. The circuit operates purely on the basis of the timer switch's mechanical or electronic timing functionality without the need for programmable control.