DIY CD Spot Welder - Part 1

I want to make a CD spot welder for battery packs or other stuff that cannot be soldered.

Jan 23, 2019

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Components and supplies

4

Supercap 50F

1

Pushbutton switch 12mm

1

Perf+ 2

1

RGB Backlight LCD - 16x2

1

100W Mosfet

1

LSP-1403

2

Resistor 100k ohm

1

Arduino Micro

1

Resistor 220 ohm

2

Rotary potentiometer (generic)

Tools and machines

1

Soldering iron (generic)

Apps and platforms

1

Arduino IDE

Project description

Code

CD_spot_welder_Serial.ino

c_cpp

I fixed all problems, but it's not cleaned up. The full code comes with part 2.

CD_spot_welder_Serial.ino

c_cpp

I fixed all problems, but it's not cleaned up. The full code comes with part 2.

Downloadable files

The scematic

The scematic

The scematic

The scematic

The scematic

The scematic

The scematic

The scematic

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Westpol

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