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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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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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LED Dimmable Lights with 555 Timer

LED Dimmable Lights with 555 Timer

  • Post author:techstudycell
  • Post published:April 15, 2020
  • Post category:555 Timer / Mini Projects
  • Post comments:0 Comments

This is a simple 12v LED dimmable lights circuit using the 555 timer ic. We can control the brightness of this PWM dimmable LED light with a potentiometer.

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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)
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  • ESP32 Projects (8)
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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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