HardLabs

ATMEGA328 MINIMO

lmtreser·Proyectos-Educativos·Diseño Asistido/Adaptador_ZIF/Adaptador_ZIF.kicad_pcb

ATMEGA328 MINIMO PCB layout, top view — open source AVR/Arduino board by lmtreser

About the ATMEGA328 MINIMO PCB

ATMEGA328 MINIMO is an open source AVR/Arduino PCB design by lmtreser, published on GitHub. It is a 2-layer board measuring 47.6 × 59.1 mm, with 9 components from 8 distinct parts.

Its main chip is the ATmega328-P, from the AVR/Arduino family. By type, the board carries 2 capacitors, 2 resistors, 1 IC, 1 crystal, 1 connector and 1 switch.

From the project

Proyectos educativos diversos, generalmente con participación activa de alumnos

Proyectos educativos (de diversos origenes) relacionados con trabajos prácticos de las escuelas EEST N°2, EEST N°3 y EEST N°5 de la ciudad de Mar del Plata.

Los diagramas esquemáticos en su mayoría están realizados con Autodesk EAGLE (v7 o superior), y en algunos casos con KiCad (v7 o superior). Mientras que el código generalmente está basado en la API de Arduino.

Main components on the ATMEGA328 MINIMO

ATmega328-P

ATMEGA328 MINIMO bill of materials (BOM)

9 components, 8 distinct parts.

QtyPartRefs
1
ATmega328-P
U1
1
16MHz
Y1
1
ISP
J1
1
SW_Push
SW1
1
LED
D1
2
22pF
C1, C2
1
10k
R1
1
220
R2

ATMEGA328 MINIMO design files

The KiCad project lives in the lmtreser/Proyectos-Educativos repository on GitHub; these links point at the commit this page was built from.

ATMEGA328 MINIMO: common questions

What microcontroller does the ATMEGA328 MINIMO use?

The ATMEGA328 MINIMO is built around the ATmega328-P, from the AVR/Arduino family.

How big is the ATMEGA328 MINIMO PCB?

The ATMEGA328 MINIMO measures 47.6 × 59.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ATMEGA328 MINIMO?

9 components, from 8 distinct parts. The full bill of materials is listed on this page.

Where can I download the ATMEGA328 MINIMO design files?

From the lmtreser/Proyectos-Educativos repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ATMEGA328 MINIMO design in my own project?

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

Can I test firmware for the ATMEGA328 MINIMO 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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