Project Circuits
Project Circuits
Hobby and Learning Circuits
Hobby and Learning Circuits
Sensor Circuits :-
- Automatic Street Light
- Burglar Alarm
- Clap Switch
- Electronic Letter Box
- Electronic Eye
- Fire Alarm
- Rain Alarm
- Heat Sensor
- Touch Switch
Musical Circuits :-
- Musical Bell
- Four Tone Siren
Power Supply Circuits :-
- Dynamo
- Solar Cell
Digital Circuits :-
- AND + OR + NOT Gates
- NAND Gate
Misc :-
- FM Transmitter
- Telescope
- Using Fuse Tube Light
Before Making Electronic Circuits ?
General Tools usefull for Electronics work :-
General Items used mostly in all Eectronics work :-
Power Supply :-
Generally all electronics items work on low DC Voltage from 1.5 to 12 Volt so correct power source will be required. For exhibition purpose or low power project you can use pencil battery (AA Size) with battery container for connection. You can also use single 9V battery with snap depending on your circuit. For multipurpose use or for your own experiment purpose, battery eleminator will be good choice.
You will need electronics component based on circuit diagram :-
Identify circuit Symbols and buy components by its mention value. Example 100 K Resistance, BC548 Transistor etc.
Working Model
Welcome to PROJECTCIRCUITS.COM This site for Electronics Project, Hobbyist and Educationist. Component also available. Get FREE circuit Diagram and make your Project yourself.
We Supply all types Experimental equipment, Readymade Science Project, Components etc specially for school level Electronics Project.
All types of payment mode is available. Shipping, Courier facility is available at extra cost.
How to Make Electronics Project ?
For experiment or for demonstration you will need base board. You can use plywood 3mm thickness of desired size. Normally we use 8/12 Inches. Paste one side with florescent paper.
If circuit diagram having too many component then you have to use varo board for connecting all small components using soldering iron. For few component you can directly place all components on ply and solder it by using pieces of wire.If you dont like soldering work, you can use Breadboard.
First make your soldering iron temperature at the level at which it melts solder quickly otherwise it will result in dry or crack soldeing. For good soldering, soldering iron tip should be clean and pointed. Use best Solder wire. All surfaces to be soldered should also be cleaned. Apply Soldering paste or flux at joint. Melt solder on tip of the iron and place it on the joint for 3 second. Your component will get connected perfect.