Arjun's Lab

If you see i used a soldering iron before when i learnt soldering in 2012.
I was gifted a soldering gun in 2014 which has a smaller tip for soldering the PCB.

The first circuit i created using this soldering gun was a 555 IC tone generator

This was first circuit i made when i learnt soldering using soldering iron in 2012.

you can see a 9volt battery, IC for the circuit and a relay

I started learning electronics using this kit bought from maplin.

It did not require any soldering and i used it till 2012 when i started soldering.

This kit uses springs and wires to connect components to make simple circuits.

I got this soldering iron in 2012 when i started learning soldering.

i was 6 years old then

making circuits on breadboard is easy as it does not require soldering.

before i learnt soldering in 2012 i used to make all circuits on breadboard only.

then i learnt soldering using a soldering iron on a PCB

even now i first try out making new circuits on this breadboard.

then i solder them on PCB