Circuit Documentation

Summary

This document provides a detailed description of a simple circuit consisting of a 9V battery, a red LED, a resistor, a toggle switch, and a 7-segment panel voltmeter. The circuit is designed to demonstrate basic electrical connections and the use of common electronic components.

Component List

1. 9V Battery

   • Description: Provides a 9V power supply for the circuit.
   • Pins: +, -

2. LED: Two Pin (red)

   • Description: A red light-emitting diode that lights up when current flows through it.
   • Pins: anode, cathode

3. Resistor

   • Description: Limits the current flowing through the circuit.
   • Pins: pin1, pin2
   • Properties:
     • Resistance: 2000 Ohms

4. Toggle Switch SPST

   • Description: A single-pole single-throw switch used to open or close the circuit.
   • Pins: L1, COM

5. 7-Segment Panel Voltmeter

   • Description: Measures and displays the voltage in the circuit.
   • Pins: V+, V-

Wiring Details

9V Battery

• Pin + is connected to:

  • Pin - of another 9V Battery
  • anode of the LED

• Pin - is connected to:

  • pin2 of the Resistor
  • V- of the 7-Segment Panel Voltmeter

LED: Two Pin (red)

• anode is connected to:

  • Pin + of the 9V Battery

• cathode is connected to:

  • COM of the Toggle Switch

Resistor

• pin1 is connected to:

  • L1 of the Toggle Switch

• pin2 is connected to:

  • Pin - of the 9V Battery
  • V- of the 7-Segment Panel Voltmeter

Toggle Switch SPST

• L1 is connected to:

  • pin1 of the Resistor

• COM is connected to:

  • cathode of the LED

7-Segment Panel Voltmeter

• V+ is not connected in this circuit.
• V- is connected to:
  • Pin - of the 9V Battery
  • pin2 of the Resistor

Code

There is no microcontroller code associated with this circuit.

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This document provides a comprehensive overview of the circuit, including a summary, detailed component list, and wiring details. The circuit demonstrates the basic principles of electrical connections and the use of common electronic components.