Timecodes
0:00 - Intro
0:14 - The plan
0:35 - How much amps can it supply?
1:24 - Building a 555 timer circuit
3:28 - Testing the circuit board
3:49 - Mounting the components to a piece of plywood
5:35 - Magic smoke
7:13 - Stealing some parts from an old project
7:50 - Refreshing the thick cables
8:34 - Torquing down the cables
9:07 - Routing the trigger wire
9:29 - Sharpening the prongs/electrodes
9:54 - Testing the spot welder
11:05 - Can It weld thick steel?
12:01 - Outro
Here are links for the primary parts used in this video:
► Super Capacitor: [ Ссылка ] (Amazon)
► Spot Welding Pen: [ Ссылка ] (Amazon)
► (optional) Foot Pedal Switch: [ Ссылка ] (Amazon)
► NE555 Timer IC: [ Ссылка ] (Amazon)
► IRF3205 N-Channel MOSFET: [ Ссылка ] (Amazon)
► (optional) 15pcs 8 Pin DIP IC Sockets: [ Ссылка ] (Amazon)
As an Amazon Associate, I earn from qualifying purchases. The links above earn commission.
Support me for more videos: [ Ссылка ] (Patreon)
