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Hakko-907-Clone soldering station

AUsualNoob·Hakko-907-Clone-soldering-station·PCB/Soldering station.kicad_pcb

Hakko-907-Clone soldering station PCB layout, top view — open source AVR/Arduino board by AUsualNoob

About the Hakko-907-Clone soldering station PCB

Hakko-907-Clone soldering station is an open source AVR/Arduino PCB design by AUsualNoob, published on GitHub under the MIT license. It is a 4-layer board measuring 99 × 81.5 mm, with 24 components from 22 distinct parts.

Its main chip is the Arduino_Nano_v2.x, from the AVR/Arduino family. Other key parts include the LM2576HVS-5 and LM358. By type, the board carries 7 resistors, 3 diodes, 2 ICs, 2 transistors, 2 connectors and 2 capacitors.

From the project

A soldering station for a Hakko 907

- Arduino Nano based control - Compatible with Hakko 907 / 907C style handles - Temperature monitoring - Adjustable temperature control

Took me a long while. Research and part searching is hard man.

I had to make it 4 layer for my sake, I wouldn't be able to make it 2 layer.

Works by having the transistor at either max PWM value or 0 PWM value for increasing and decreasing temperature.

Hakko-907-Clone soldering station, from the project README
From the project README

Main components on the Hakko-907-Clone soldering station

LM2576HVS-5LM358Arduino_Nano_v2.x

Hakko-907-Clone soldering station bill of materials (BOM)

24 components, 22 distinct parts.

QtyPartRefs
1
LM2576HVS-5
U1
1
LM358
U2
1
Arduino_Nano_v2.x
A1
1
IRF4905
Q2
1
IRLZ44N
Q3
1
GX16-5 Connecter
J2
1
Barrel_Jack_PTH_Slot
J3
1
1N5240B
DZ1
1
Polyfuse
F1
1
RotaryEncoder
SW1
1
OLED_128X64_1.3_I2C
DS1
2
LED
D1, D2
1
1N5822
D3
1
L
L1
1
1000uF_50V
C1
1
100uF_50V
C3
1
100k
R1
1
RT0402FRE0710KL
10k_0402
Yageo
R2
1
RC0603FR-07470RL
470R_0603
Yageo
R3
1
3.3k
R4
Show 2 more
QtyPartRefs
1
2.7k
R5
2
2.2k
R6, R7

Hakko-907-Clone soldering station design files

The KiCad project lives in the AUsualNoob/Hakko-907-Clone-soldering-station repository on GitHub; these links point at the commit this page was built from.

Hakko-907-Clone soldering station: common questions

What microcontroller does the Hakko-907-Clone soldering station use?

The Hakko-907-Clone soldering station is built around the Arduino_Nano_v2.x, from the AVR/Arduino family.

How big is the Hakko-907-Clone soldering station PCB?

The Hakko-907-Clone soldering station measures 99 × 81.5 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Hakko-907-Clone soldering station?

24 components, from 22 distinct parts. The full bill of materials is listed on this page.

Where can I download the Hakko-907-Clone soldering station design files?

From the AUsualNoob/Hakko-907-Clone-soldering-station repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Hakko-907-Clone soldering station design in my own project?

Yes, under the terms of its MIT license, which AUsualNoob chose for the repository.

Can I test firmware for the Hakko-907-Clone soldering station without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug AVR/Arduino firmware against it before you order a PCB.

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