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Music Rhythm LED Flashlight Circuit

Music Rhythm LED Flashlight Circuit

  • Post author:techstudycell
  • Post published:January 18, 2021
  • Post category:Mini Projects
  • Post comments:0 Comments

How to make a Music Rhythm LED Flash Light circuit using the BC547, TIP122, and Microphone with circuit diagram and working principle.

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4017 LED chaser Circuit Diagram with RGB LED

4017 LED chaser Circuit Diagram with RGB LED

  • Post author:techstudycell
  • Post published:January 11, 2021
  • Post category:CD4017 Projects / Mini Projects
  • Post comments:0 Comments

How to make 4017 LED chaser circuit diagram only using RGB LED. You can easily make this simple led chaser circuit using only 4017.

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LM317 Voltage Regulator circuit

LM317 Voltage Regulator circuit

  • Post author:techstudycell
  • Post published:January 9, 2021
  • Post category:Mini Projects
  • Post comments:6 Comments

This LM317 voltage regulator circuit has a bridge rectifier. So we can fed 220V/110V AC supply at the input to get adjustable 0-12volt DC at the output.

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Speed control of DC motor using PWM with 555 IC

Speed control of DC motor using PWM with 555 IC

  • Post author:techstudycell
  • Post published:January 6, 2021
  • Post category:555 Timer / Mini Projects
  • Post comments:1 Comment

In this 555 timer project, I have shown how to make speed control of DC motor using PWM with a 555 timer IC circuit.

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IR Sensor Switch with IC 4017 project

IR Sensor Switch with IC 4017 project

  • Post author:techstudycell
  • Post published:January 1, 2021
  • Post category:CD4017 Projects / Mini Projects
  • Post comments:0 Comments

How to make IR sensor switch using the CD4017 IC and 1738 IR receiver explained with circuit. Control light from manual switch & IR Remote.

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Motion Sensor Light Switch using CD4017 & IR sensor

Motion Sensor Light Switch using CD4017 & IR sensor

  • Post author:techstudycell
  • Post published:December 24, 2020
  • Post category:CD4017 Projects / Mini Projects
  • Post comments:1 Comment

In this 4017 project, I have shown how to make a motion sensor light switch using the CD4017 IC and IR proximity sensor with circuit.

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Automatic Water Pump Switch ON-OFF Circuit with 555

Automatic Water Pump Switch ON-OFF Circuit with 555

  • Post author:techstudycell
  • Post published:October 8, 2020
  • Post category:Mini Projects
  • Post comments:2 Comments

Automatic water pump switch using the 555 timer IC. The pump with automatically ON and OFF according to the water level in the tank.

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Automatic Battery Charger Circuit for 12V & 6V Battery

Automatic Battery Charger Circuit for 12V & 6V Battery

  • Post author:techstudycell
  • Post published:October 1, 2020
  • Post category:Mini Projects
  • Post comments:2 Comments

Automatic battery charger circuit for any battery on zero PCB. Make this auto cut-off charger for charging 12V / 6V battery

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LED 220V AC circuit with Calculation

LED 220V AC circuit with Calculation

  • Post author:techstudycell
  • Post published:September 16, 2020
  • Post category:Mini Projects
  • Post comments:2 Comments

Connect LED with 220V AC supply using a transformerless power supply. Explained how to make transformerless power supply with calculation.

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LED Flasher Circuit using RGB LED

LED Flasher Circuit using RGB LED

  • Post author:techstudycell
  • Post published:May 29, 2020
  • Post category:Mini Projects
  • Post comments:0 Comments

This is a 12v LED Flasher circuit using RGB LEDs Explained with LED blinker circuit. Supply12v DC at input and connect Multiple LED strips at output.

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Recent Posts

  • Music Rhythm LED Flashlight Circuit
    Music Rhythm LED Flashlight Circuit
    January 18, 2021/
    0 Comments
  • 4017 LED chaser Circuit Diagram with RGB LED
    4017 LED chaser Circuit Diagram with RGB LED
    January 11, 2021/
    0 Comments
  • LM317 Voltage Regulator circuit
    LM317 Voltage Regulator circuit
    January 9, 2021/
    6 Comments
  • Speed control of DC motor using PWM with 555 IC
    Speed control of DC motor using PWM with 555 IC
    January 6, 2021/
    1 Comment
  • Battery Level Indicator circuit with LM3915
    Battery Level Indicator circuit with LM3915
    January 5, 2021/
    4 Comments

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Latest Electronics Projects with Arduino, ESP32, NodeMCU, ESP8266 on Home Automation, IoT for final year engineering students explained with Circuit, Arduino Sketch, Working Principle, and all other details.

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Categories

  • 555 Timer (2)
  • Arduino (5)
  • CD4017 Projects (3)
  • ESP32 Projects (8)
  • Home Automation (5)
  • IoT Projects (6)
  • LoRA Projects (1)
  • Mini Projects (15)
  • Smart Home Ideas (7)
  • Testing Components (2)

Tags

555 Projects 4017 Projects Arduino Projects Battery BC547 Blynk Capacitors electronics project esp32 projects ESP32-CAM Google IoT LDR LED LM317 LM3915 LORA lora projects mini projects NodeMCU smart home SMART RELAY Transformer ultrasonic sensor
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