HardLabs

DiySolderingStation

kr4fty·DiySolderingStation·hardware/Solderin Station.kicad_pcb

DiySolderingStation PCB layout, top view — open source AVR/Arduino board by kr4fty

About the DiySolderingStation PCB

DiySolderingStation is an open source AVR/Arduino PCB design by kr4fty, published on GitHub under the GPL-2.0 license. It is a 2-layer board measuring 50.8 × 99.1 mm, with 69 components from 50 distinct parts.

Its main chip is the ATMEGA328P-PU, from the AVR/Arduino family. Other key parts include the LM7805CT, LM7833, 4N25, MOC3021M and LM358N. By type, the board carries 21 resistors, 18 connectors, 11 capacitors, 7 diodes, 6 ICs and 3 switches.

From the project

Diy Soldering Stations with Atmega (Arduino UNO). Firmware and hardware design included

Main components on the DiySolderingStation

LM7805CTLM7833ATMEGA328P-PU4N25MOC3021MLM358N

DiySolderingStation bill of materials (BOM)

69 components, 50 distinct parts.

QtyPartRefs
1
LM7805CT
U1
1
LM7833
U2
1
ATMEGA328P-PU
U3
1
4N25
U4
1
MOC3021M
U5
1
LM358N
U6
2
BC337
Q1, Q2
1
16Mhz
Y1
1
ICSP
J1
1
Serial
J2
1
PAD_MALE
J3
1
PAD_FEMALE
J4
1
SOLDERING IRON
J5
1
LCD_MALE
J6
1
LCD_FEMALE
J7
1
24Vac
J8
1
Vcc IN
J9
1
9Vac
J10
1
ENCODER_MALE
J11
1
ENCODER_FEMALE
J12
Show 30 more
QtyPartRefs
1
BUTTON_FEMALE
J13
1
BUTTON_MALE
J14
1
LED_MALE
J15
1
LED_FEMALE
J16
1
LCD_I2C
J17
1
CONN_01X03
J18
1
Reset
SW1
1
SELECT
SW2
1
Rotary_Encoder
SW3
1
D_Bridge_-A+A
D1
2
LED
D2, D5
1
KBL210
D3
1
BT137
D4
2
1N4148
D7, D8
1
2200uF/16v
C1
2
100uF/16V
C2, C3
1
100uF/10V
C4
2
22pF
C5, C6
1
100n/600V
C7
3
100n
C10, C11, C13
1
10n
C12
1
1K
R1
6
10K
R2, R5, R13, R14, R18, R21
2
3.3K
R3, R4
1
470
R6
3
1K
R7, R9, R11
1
100/1W
R8
5
10K
R10, R16, R17, R19, R20
1
2.2K
R12
1
330
R15

DiySolderingStation design files

The KiCad project lives in the kr4fty/DiySolderingStation repository on GitHub; these links point at the commit this page was built from.

DiySolderingStation: common questions

What microcontroller does the DiySolderingStation use?

The DiySolderingStation is built around the ATMEGA328P-PU, from the AVR/Arduino family.

How big is the DiySolderingStation PCB?

The DiySolderingStation measures 50.8 × 99.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the DiySolderingStation?

69 components, from 50 distinct parts. The full bill of materials is listed on this page.

Where can I download the DiySolderingStation design files?

From the kr4fty/DiySolderingStation repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the DiySolderingStation design in my own project?

Yes, under the terms of its GPL-2.0 license, which kr4fty chose for the repository.

Can I test firmware for the DiySolderingStation 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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