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.
In one electronic circuit may consist of several small electronic circuits to work together. Also, in one of our problems. There are many ways to choose the several circuits.
For example: if we need to create a 2 LED flasher. We can choose. Transistors, IC-555, CMOS Digital-ICs, CD4011, CD4049, OP-AMP ICs, LM324, LM741, and more.
Or even, a micro controller. Such as the PIC Micro controller, and Auduino micro controllers, etc. 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 the many electronic circuits. You may start with a simple circuit first. Let’s get them here!
We will add beauty to CAR brake light circuit. With a display of 14 LEDs, visible clearly, for safety and beautiful. The installation format can fix by oneself as you like it.
When you want to decrease the frequency in 2 digital times circuits or Divide Frequency by 2 counter. I advises use IC 4017, because seek easy cheapness can be usable…
This Sawtooth wave generator circuit include of the frequency oscillator is controlled by current. Which can generate the sweep frequency in wide range. [...]
The circuit that see this is power supply 6V to 9V (Input 12V) of a calculator. That have preventing something through the circuit in. The part that perform to heal strong a picture uses the integrated circuit op-amp multi-purpose 741 numbers in the character comparator mode.
When you want the counter circuit since 0 arrive at 99. I think this circuit may on the same wave length you certainly. it uses IC LM4017 decade counter/divider follow…
I like to build simple audio alarm circuit using transistors. Although it is old circuit, it still useful. It uses just two transistors, other components.
This is a 15V DC Regulator circuit at 400mA using IC-748 and 2N3055. Although it is an ancient circuit, but if you have the equipment ready. we may try to build it.
