Circuit Documentation

Summary

This circuit consists of a 4-channel relay module, multiple LEDs of different colors, resistors, toggle switches, and a 5V battery. The circuit is designed to control the LEDs through the relay module and toggle switches, with each LED being connected in series with a resistor to limit the current.

Component List

1. Relay 4 Channel 5V

   • Description: A relay module with 4 channels, used to control high voltage devices with low voltage signals.
   • Pins: GND, IN1, IN2, IN3, IN4, VCC, COM1, COM2, COM3, COM4, NO1, NO2, NO3, NO4, NC1, NC2, NC3, NC4

2. LED: Two Pin (Red)

   • Description: A red LED with two pins.
   • Pins: Cathode, Anode

3. LED: Two Pin (Yellow)

   • Description: A yellow LED with two pins.
   • Pins: Cathode, Anode

4. LED: Two Pin (Green)

   • Description: A green LED with two pins.
   • Pins: Cathode, Anode

5. LED: Two Pin (Blue)

   • Description: A blue LED with two pins.
   • Pins: Cathode, Anode

6. Resistor (200 Ohms)

   • Description: A resistor with a resistance of 200 Ohms.
   • Pins: Pin1, Pin2

7. 5V Battery

   • Description: A 5V battery used to power the circuit.
   • Pins: Positive, Negative

8. Toggle Switch SPST

   • Description: A single-pole single-throw (SPST) toggle switch.
   • Pins: L1, COM

Wiring Details

Relay 4 Channel 5V

• GND is connected to:

  • Cathode of Yellow LED
  • COM1, COM2, COM3, COM4 of the relay module
  • COM of all Toggle Switches
  • Negative of 5V Battery
  • Cathode of Red LED
  • Cathode of Green LED

• IN1, IN2, IN3, IN4, VCC are connected to:

  • L1 of all Toggle Switches
  • Positive of 5V Battery

• NO1 is connected to:

  • Pin1 of Resistor (200 Ohms)

• NO2 is connected to:

  • Pin1 of Resistor (200 Ohms)

• NO3 is connected to:

  • Pin1 of Resistor (200 Ohms)

• NO4 is connected to:

  • Pin1 of Resistor (200 Ohms)

LED: Two Pin (Red)

• Cathode is connected to:

  • GND of Relay 4 Channel 5V

• Anode is connected to:

  • Pin2 of Resistor (200 Ohms)

LED: Two Pin (Yellow)

• Cathode is connected to:
  • GND of Relay 4 Channel 5V

LED: Two Pin (Green)

• Cathode is connected to:

  • GND of Relay 4 Channel 5V

• Anode is connected to:

  • Pin2 of Resistor (200 Ohms)

LED: Two Pin (Blue)

• Anode is connected to:
  • Pin2 of Resistor (200 Ohms)

Resistor (200 Ohms)

• Pin1 is connected to:

  • NO1 of Relay 4 Channel 5V
  • NO2 of Relay 4 Channel 5V
  • NO3 of Relay 4 Channel 5V
  • NO4 of Relay 4 Channel 5V

• Pin2 is connected to:

  • Anode of Red LED
  • Anode of Blue LED
  • Anode of Green LED

5V Battery

• Positive is connected to:

  • IN1, IN2, IN3, IN4, VCC of Relay 4 Channel 5V
  • L1 of all Toggle Switches

• Negative is connected to:

  • GND of Relay 4 Channel 5V

Toggle Switch SPST

• L1 is connected to:

  • IN1, IN2, IN3, IN4, VCC of Relay 4 Channel 5V
  • Positive of 5V Battery

• COM is connected to:

  • GND of Relay 4 Channel 5V

Code

There is no code provided for this circuit.