Alexander
Published © MIT

Soldering Iron Controller for Hakko T12 Tips on Arduino

How to build your own soldering iron controller for amazing Hakko T12 tips.

IntermediateFull instructions provided3 hours1,616
Soldering Iron Controller for Hakko T12 Tips on Arduino

Things used in this project

Hardware components

Hakko T12 handle, FX-9501
×1
24v notebook power supply
×1
WSTECH DC-DC isolated converter, 30v->5v
×1
atmega328p-pu micro controller
×1
16 MHz Crystal
16 MHz Crystal
×1
Capacitor 22 pF
Capacitor 22 pF
×2
lcd 0802 display
×1
Buzzer
Buzzer
×1
Rotary Encoder with Push-Button
Rotary Encoder with Push-Button
×1
Low noise operating amplifier (mcp601, ad822 or analogs)
×1
p-channel MOSFET irf9540
×1
100uH inductor, 6A
×1
FR107 fast recoverable diode
×1
zener 18v and 3.3 diodes
×1
power resistor 0.11 Ohm 2W
×1
General Purpose Transistor NPN
General Purpose Transistor NPN
×1
General Purpose Transistor PNP
General Purpose Transistor PNP
×1
Capacitor 100 nF
Capacitor 100 nF
×5
Capacitor 1 µF
Capacitor 1 µF
×1
Single Turn Potentiometer- 10k ohms
Single Turn Potentiometer- 10k ohms
×1
Resistor 10k ohm
Resistor 10k ohm
×2
potentiometer 500k multi-turns
×1
50k resistor
×1
Resistor 1k ohm
Resistor 1k ohm
×2
Resistor 4.75k ohm
Resistor 4.75k ohm
×1
Resistor 100 ohm
Resistor 100 ohm
×2
Resistor 475 ohm
Resistor 475 ohm
×1

Software apps and online services

Arduino IDE
Arduino IDE

Hand tools and fabrication machines

Soldering iron (generic)
Soldering iron (generic)

Story

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Schematics

The schematics

Hakko t12 sc total 68hywepusn

Code

The github repository

Credits

Alexander

Alexander

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