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Top 2 New Electronics Projects 2022

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‘Arduino

In this video, I will make the Top 2 New Electronics Projects 2022

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YouTube Video:

https://youtu.be/uWtTfpaeZFM
  • In the first project, I have made a simple LED Voltage Indicator Circuit. Here Only some minimal components are used in this project like resistors and the LEDs, Resistors create voltage dividers and reduce the voltage so we can see values up to 20V. You can change the resistor values and tweak your LED voltage Indicator as your voltage needs. 
  • In the 2nd project, I have created a simple Water Level Indicator circuit by using some NPN Transistors coupled with some resistors. Here Transistor’s Base is acting as a sensor, One common +Ve wire is connected inside the water. This gives +Ve conductivity to the water. When the Transistor’s Base Pin gets in contact with the water then the Transistor’s Base pin gets activated. This process continues till the last transistor’s base pin cones to the water level. 

When the water is taken from the bottle then one by one the transistor’s base pin gets disconnected from the water. So, the Transistor’s base doesn’t get any signal, In this case, the Transistor becomes disconnected.  And the Light Turns off.

You can use any NPN Transistor for this project. 

Visit my Website for Simple LED Chaser Circuits:

Instructables: http://bit.ly/ccinstructables

Schematics 1:

Simple LED Voltage Level Indicator
Simple LED Voltage-Level Indicator

Schematics 2:

Simple Water LEvel Indicator Circuit
Simple Water LEvel Indicator Circuit

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**Note: Use a heat shrink tube for making all connections Secure.

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TimeStraps:

  • 00:00 Simple LED Voltage-Level Indicator circuit
  • 01:51 MT3608 Boost Converter
  • 02:30 3.3V Power from ATX Power Supply.
  • 02:39 Testing of Simple LED Voltage-Level Indicator circuit
  • 03:24 Circuit Schematics of Simple LED Voltage-Level Indicator circuit
  • 03:51 Simple Tank Water Level Indicator Circuit
  • 04:26 Resistor connection with Simple Tank Water Level Indicator Circuit
  • 04:47 NPN Transistor connection with Simple Tank Water Level Indicator Circuit
  • 05:43 DC Pump Connection with 9V Battery
  • 07:01 Testing of Simple Tank Water Level Indicator Circuit
  • 07:40 Schematics/ PCB Making software i.e. Altium I am using right now.

I hope this video was Useful and you liked it if you did press the thumbs up button. Cheers! Creative Creator 🙂

#Electronics #Circuit #Projects

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