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Power cct

AronAyub·KICAD·three phase circuit/kplcfinal.kicad_pcb

Power cct PCB layout, top view — open source AVR/Arduino board by AronAyub

About the Power cct PCB

Power cct is an open source AVR/Arduino PCB design by AronAyub, published on GitHub. It is a 2-layer board measuring 108.6 × 145 mm, with 75 components from 27 distinct parts.

Its main chip is the ATmega328-PU, from the AVR/Arduino family. Other key parts include the LM3578 and L7809. By type, the board carries 24 resistors, 21 diodes, 20 capacitors, 5 ICs, 3 connectors and 1 crystal.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

kicad design projects

In this repository I have provided my previous KICAD PCB Designs for: ### Arduino hat - this is a complete arduino hat, check the folder for files! it is among my first designs

- this is a simple power supply unit which accepts 12V, 1A and gives, 3V3 and 5V as output, it is among my first designs

- mini Pi Hat, one of my old PCB design projects !

Power cct, from the project README
From the project README

Main components on the Power cct

LM3578L7809ATmega328-PU

Power cct bill of materials (BOM)

75 components, 27 distinct parts — part numbers from the project's BOM.

QtyPartRefs
3
LM3578
U1, U2, U3
1
L7809
U4
1
ATmega328-PU
U5
1
Crystal
Y1
1
Screw_Terminal_01x04
J1
1
Jack-DC
J2
1
Conn_01x04_Male
J3
1
Battery
BT1
12
1N4007
D1, D2, D3, D4, D5, D6, D7, D8 +4
3
1N47xxA
D13, D14, D15
2
LED
D16, D18
1
LED
D17
3
1N4007
D19, D20, D21
12
2A103J
C1, C2, C3, C4, C5, C6, C8, C9 +4
1
2A103J
C7
2
2A103J
C13, C17
1
2A103
C14
1
2A103J
C15
1
103
C18
2
C
C19, C20
Show 7 more
QtyPartRefs
3
1M
R1, R5, R9
3
100K
R2, R6, R10
6
10K
R3, R7, R11, R13, R14, R15
3
2.2K
R4, R8, R12
3
47k
R16, R17, R21
3
20k
R18, R19, R20
3
57k
R22, R23, R24

Power cct design files

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

Power cct: common questions

What microcontroller does the Power cct use?

The Power cct is built around the ATmega328-PU, from the AVR/Arduino family.

How big is the Power cct PCB?

The Power cct measures 108.6 × 145 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Power cct?

75 components, from 27 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Power cct design files?

From the AronAyub/KICAD repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Power cct design in my own project?

The repository has no license, so all rights stay with AronAyub. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Power cct 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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