Are you looking for a mini project? You want to build the circuit diagram with the PCB layout. My site may be the one choice for you. We have a collection of the mini project more than 200 projects.
Who is suitable for these mini projects?
They are ideal for…
- Student schools.
- ECE(Electronics and Communication Engineering)
- EEE (Electrical and Electronics Engineering) students
- Those who interested as a hobby
- Also, studying in homeschooling like us
It is a good learning by doing!
If some project does not work. I am sorry to hear that. But you will learn the solution. It is not a failure. But it is another way of learning.
Most circuits assemble on universal PCB Board. Because of cheaper and faster than buying KITs.
If you try to create these electronic projects and get the results out. Please remember to share it with us.
Sawtooth wave generator circuit using UJT
This is Sawtooth wave generator circuit using UJT transistors is easy. to connects with VR1(potentiometer), VR2 and C1. adjust frequency and waveform out
The Op-amp IC tester circuit
This is an simple op-amp IC tester circuit that cheap and easy to build. for test many op-amp ICs fast check. for LM741, LM324, LM339, LM358, LM311 and more [...]
The TV test pattern generator circuit with wireless model. To assemble circuit easy, can transmit signal in wireless to video and audio As horizontal line.
This is Crystal tester circuit using NPN transistors as main. LED1 is light up when a crystal is good and simple oscillator circuit works.
This is small integrated amplifier at 20W using a TDA2004 or TDA2005 IC,use 12V supply for BCL car audio amps[...]
Simple crystal oscillator 1-10MHz using inverter gate
This Simple Crystal oscillator Circuit using 74LS04 that provided square wave of 1MHz to 10MHz, Use inverter gate IC and control frequencies with crystal [...]
Small Zener diode voltage regulator circuit with PCB, using transistor and few parts. it is simple and cheap fixed dc source circuit. As one of best choice.