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.
First choice of Fixed Regulator using family IC-78xx. It is easy to use, cheap, popular for a long time.
Many Fixed Regulator Circuits 5V,6V,9V,10V,12V 1A using IC-78xx series
This simple moisture meter circuit uses for level moistness temple of the earth. Fine the value R2 give Meter read the value has 1mA. When the moistness [...]
This is a 3A adjustable regulators using IC-LM350 that looks like LM317 Variable DC Power Supply, but high current higher 3A, adjust voltage 1.2V to 30V
This is an LM386 audio amplifier that can be used with a small 9 volt Battery Operated,Current use as little as 5 milliamps.And amplification up to 500 mW.
In two Circuit diagram below,just use 2 transistor,2 resistors and one transformer only. They can convert 12VDC from battery to 220VAC or 120VAC to apply small light bulbs or lamps max 10 watts.
This is LM317 voltage selector power supply projects can select output 1.5V,3V,4.5V,5V,6V,9V at 1.5A current. you can use as as battery, so saving.
The 1.5v led flashlight circuit which also use single AA 1.5V battery. But few parts. Such as we use one transistor only. And all other parts of 5 pcs only [...]