Circuit Documentation

Summary

This document provides a detailed overview of a circuit that includes a variety of components such as a 9V battery, potentiometer, operational amplifier (741), resistor, ceramic capacitor, LED, LM393 comparator, vibration motor, and a condenser microphone. The circuit is designed to perform a specific function by interconnecting these components through various electrical nets.

Component List

1. 9V Battery

   • Description: Provides the primary power source for the circuit.
   • Pins: +, -

2. Potentiometer

   • Description: A variable resistor used to adjust voltage levels.
   • Pins: GND, Output, VCC

3. 741 Operational Amplifier

   • Description: An operational amplifier used for signal amplification.
   • Pins: Offset Null, Inverting Input, Non-Inverting Input, V-, NC, V+, Output

4. Resistor

   • Description: A passive electrical component that provides resistance.
   • Pins: pin1, pin2
   • Properties: Resistance: 200 Ohms

5. Ceramic Capacitor

   • Description: A passive component used to store electrical energy temporarily.
   • Pins: pin0, pin1
   • Properties: Capacitance: 0.0000001 Farads

6. LED: Two Pin (red)

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

7. LM393 Comparator

   • Description: A voltage comparator used to compare two voltages.
   • Pins: A0, D0, GND, VCC

8. Vibration Motor

   • Description: A motor that provides vibration feedback.
   • Pins: POS, NEG

9. Condenser Microphone

   • Description: A microphone that converts sound into an electrical signal.
   • Pins: pin1, pin2

Wiring Details

9V Battery

• + Pin:

  • Connected to:
    • LM393 (GND)
    • Potentiometer (VCC)
    • 741 (V+)

• - Pin:

  • Connected to:
    • LM393 (VCC)
    • Potentiometer (GND)
    • 741 (V-)
    • Vibration Motor (NEG)

Potentiometer

• GND Pin:

  • Connected to:
    • LM393 (VCC)
    • 9V Battery (-)

• Output Pin:

  • Connected to:
    • 741 (Inverting Input)

• VCC Pin:

  • Connected to:
    • 9V Battery (+)

741 Operational Amplifier

• V+ Pin:

  • Connected to:
    • 9V Battery (+)

• V- Pin:

  • Connected to:
    • 9V Battery (-)

• Non-Inverting Input Pin:

  • Connected to:
    • LM393 (D0)

• Inverting Input Pin:

  • Connected to:
    • Potentiometer (Output)

• Output Pin:

  • Connected to:
    • LED (cathode)

Resistor

• pin1:

  • Connected to:
    • Ceramic Capacitor (pin0)

• pin2:

  • Connected to:
    • Vibration Motor (POS)
    • Ceramic Capacitor (pin1)
    • LED (anode)

Ceramic Capacitor

• pin0:

  • Connected to:
    • Resistor (pin1)

• pin1:

  • Connected to:
    • Resistor (pin2)
    • LED (anode)

LED: Two Pin (red)

• cathode:

  • Connected to:
    • 741 (Output)

• anode:

  • Connected to:
    • Resistor (pin2)
    • Ceramic Capacitor (pin1)
    • Vibration Motor (POS)

LM393 Comparator

• GND Pin:

  • Connected to:
    • 9V Battery (+)
    • Condenser Microphone (pin1)

• D0 Pin:

  • Connected to:
    • 741 (Non-Inverting Input)

• VCC Pin:

  • Connected to:
    • 9V Battery (-)
    • Potentiometer (GND)
    • 741 (V-)
    • Vibration Motor (NEG)
    • Condenser Microphone (pin2)

Vibration Motor

• POS Pin:

  • Connected to:
    • Resistor (pin2)
    • Ceramic Capacitor (pin1)
    • LED (anode)

• NEG Pin:

  • Connected to:
    • 9V Battery (-)

Condenser Microphone

• pin1:

  • Connected to:
    • LM393 (GND)

• pin2:

  • Connected to:
    • LM393 (VCC)

Code

There is no code provided for this circuit.

This document provides a comprehensive overview of the circuit, including a summary, detailed component list, wiring details, and code documentation.