General Tools used for Electronics work

a) Screw Driver
b) Tweezer
c) Soldering Iron 25 Watt
d) Multimeter

General items used in all electronics work

a) Flexible wire
b) Solder
c) Soldering Paste
d) P.C.B
e) Switch

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.

---

How to make Project?

Prepare Experimental Board
    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.

Prepare Circuit
    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 don't like soldering work, you can use Breadboard.

How to Solder?

    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. 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.  Notes:-