Many Electronic circuit projects in simple ways of learning

99+ Basic Electronic Circuits for you

If you want to learn electronics in a simple way. The electronic circuit is the combination of electronic devices with conductors.

Then, the electronic circuit experiment makes you learn electronics with fun. And understand the work easier.

basic circuit

In one electronic circuit may consist of several small electronic circuits to work together.

Also, in one of our problem, there may are many ways or several circuits to solve.

I will try to explain to you more understand about this.


We need to create a 2 LED flasher. We can choose a lot of circuits.

Look here: For example 4 circuits

dual LED flasher working in third
Learn Dual LED flasher using transistors.

See: 555 LED flasher

Two LED Flasher using Gate of IC 4011
Using CMOS Digital-ICs, CD4011, CD4049

Op-amp LED flasher - oscillator circuit using LM324
LED Blinking OP-AMP LM324 or LM741

2 Lamp flasher using mosfet
MOSFET blinking circuit

Or even use a microcontroller.

Such as…

One LED Flasher PIC16F627
LED Blinking using PIC Microcontroller,

003_how to apply the output 13
LED Flasher using Arduino microcontroller


Which circuit is good for you?

Thus, the collection of many electronic circuits. It is very helpful.

You can choose the most suitable circuit as conditions or resources.

If you are looking for the electronics circuit. We also like to collect many Basic electronic circuits.

You may start with a simple circuit first.

Let’s get them Here!

Not only more. Look at below!

Look More 99 Basic Electronic Circuits

op-amp long timer circuit

Simple long duration timer circuit

Simple long duration timer circuit using OP-AMP ICs If you need to build the RC timer circuit that long time ...
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The twin-T complementary amplifier circuit

The twin-T complementary amplifier circuit with filter selector

The filter circuit of this main circuit will sent to through to the signal that middle frequency. At the same ...
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Working principle of unregulated power supply in simple ways

Working principle of unregulated power supply in simple ways

Most projects must use energy from a power supply. First, we use a battery. It is good for Portable device ...
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1.5V FM transmitter circuit, 88-108MHz using transistors

1.5V FM transmitter circuit, 88-108MHz using transistors

These are four 1.5V FM transmitter circuit (low volt)  which use transistor and a few parts, without PCB but easy ...
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voltage to frequency converter circuit

Voltage to Frequency Converter Circuit

This is voltage to frequency converter circuit that uses the CA3130 OP-Amp ICs. The output is linearity Of changing is ...
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Low-Z impedance Dynamic Microphone Preamplifier using TL084

TL084 circuits JFET Input Op-amp datasheet

Imagine you listen to a good audio system. When looking inside them. There are TL084 circuits as JFET Input Op-amps. Why ...
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4 Lead acid battery charging circuit using LM317

6V, 12V, 24V Lead acid battery charger using LM317

I am going to show you LM317 lead-acid battery charger circuit. I like this type of battery because of so ...
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8 How to convert 12V to 6V step down circuit

8 How to convert 12V to 6V step down circuit

Your load is too hot. It will be damaged. Why? You connect it to a 12V battery. It can get ...
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Four Light Sensor Alarm Circuits

8 Light sensor alarm or Sensitive Sound Generator

Do you like to learn electronics with playing lighting? Yes! I also love. My collection has a lot of light ...
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9 ways to build 24V power supply circuit

24V power supply circuits

We need to use a 24V 2A power supply circuit for a 30w power amplifier. In the circuit is a ...
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