HardLabs

ResettableI2CHubForM5Stack

asukiaaa·ResettableI2CHubForM5Stack·pcb/ResettableI2CHubForM5Stack.kicad_pcb

ResettableI2CHubForM5Stack PCB layout, top view — open source AVR/Arduino board by asukiaaa

About the ResettableI2CHubForM5Stack PCB

ResettableI2CHubForM5Stack is an open source AVR/Arduino PCB design by asukiaaa, published on GitHub. It is a 2-layer board measuring 50 × 50 mm, with 15 components from 11 distinct parts.

Its main chip is the ATmega328P-MU, from the AVR/Arduino family. By type, the board carries 8 connectors, 3 capacitors, 1 IC, 1 transistor, 1 switch and 1 resistor.

Main components on the ResettableI2CHubForM5Stack

ATmega328P-MU

ResettableI2CHubForM5Stack bill of materials (BOM)

15 components, 11 distinct parts.

QtyPartRefs
1
ATmega328P-MU
U1
1
Q_PMOS_GSD
Q1
5
Conn_01x04
J1, J5, J6, J7, J8
1
Conn_01x06
J2
1
Header
J3
1
Socket
J4
1
SW_DIP_x08
SW1
1
0.1uf
C1
1
0.1uf
C2
1
1uf
C3
1
10k
R1

ResettableI2CHubForM5Stack design files

The KiCad project lives in the asukiaaa/ResettableI2CHubForM5Stack repository on GitHub; these links point at the commit this page was built from.

ResettableI2CHubForM5Stack: common questions

What microcontroller does the ResettableI2CHubForM5Stack use?

The ResettableI2CHubForM5Stack is built around the ATmega328P-MU, from the AVR/Arduino family.

How big is the ResettableI2CHubForM5Stack PCB?

The ResettableI2CHubForM5Stack measures 50 × 50 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ResettableI2CHubForM5Stack?

15 components, from 11 distinct parts. The full bill of materials is listed on this page.

Where can I download the ResettableI2CHubForM5Stack design files?

From the asukiaaa/ResettableI2CHubForM5Stack repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the ResettableI2CHubForM5Stack design in my own project?

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

Can I test firmware for the ResettableI2CHubForM5Stack 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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