product link:-
*Goot Kx-30R Nichrome Heater Red Tip 30W Soldering Iron product of Japan
https://amzn.to/42HUo0W
*transistor, capacitor, Resistor combo pack
https://amzn.to/42Yup6j
*IRF3205 Power mosfet
https://amzn.to/3Wvfhut
more video:-
1)Simple electronic circuit metal detector Most stable metal detector with calibration switch
https://youtu.be/79FD9YTg4uA
2)Ac voltage regulator 2000w
https://youtu.be/ghhhw-Ht9vs
3)inductance tester using arduino nano
https://youtu.be/boxyGkN7EXU
4)4 channel RF Transmitter & Receiver module
https://youtu.be/Qklyf8f7RHU
5) Amazing Top3 mosfet projects
https://youtu.be/iLOXlFJ7K2g
6)solar tracker circuit using TDA2822
https://youtu.be/DUTBWNd0bXI
7)powerful flip flop circuit using z44n mosfet
https://youtu.be/34hnYxRV0es
8)3.7v to 220v boost converter
https://youtu.be/8ayK4xNOJhA