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${project name}

Darshan7052006·PCB-Design-Projects·Project-03-MCU-Datalogger-with build-in 512K EEPROM and Clock/MCU-Datalogger-with build-in 512K EEPROM and Clock.kicad_pcb

${project name} PCB layout, top view — open source AVR/Arduino board by Darshan7052006

About the ${project name} PCB

${project name} is an open source AVR/Arduino PCB design by Darshan7052006, published on GitHub. It is a 2-layer board measuring 49.2 × 33.5 mm, with 25 components from 17 distinct parts.

Its main chip is the ATMEGA328P-AU, from the AVR/Arduino family. Other key parts include the DS1337S_ and 24LC1025. By type, the board carries 7 resistors, 5 capacitors, 4 ICs, 4 connectors, 2 crystals and 2 diodes.

It belongs with the sensors and power & battery designs in this gallery.

From the project

Collection of PCB designs created using KiCad. Includes power supplies, embedded systems, sensor boards, and hardware projects with schematics, PCB layouts, manufacturing files, and documentation.

This repository contains PCB designs created using KiCad as part of my learning journey in electronics and embedded systems.

- Project 01 – Power Supply PCB - Project 02 – Tiny Solar Power Supply - Project 03 – MCU Debugger PCB - More projects coming soon...

- Schematic - PCB Layout - Gerber Files - Bill of Materials (BOM) - 3D Render - Project Documentation

Main components on the ${project name}

DS1337S_24LC1025ATMEGA328P-AU

${project name} bill of materials (BOM)

25 components, 17 distinct parts.

QtyPartRefs
1
DS1337S_
U1
2
24LC1025
U2, U3
1
ATMEGA328P-AU
U4
1
32.768 khz
Y1
1
16 Mhz
Y2
1
Conn_01x09_Pin
J1
1
Conn_01x04_Pin
J2
1
~
J3
1
Conn_02x03_Odd_Even
J4
1
Battery
BT1
2
LED
D1, D2
2
0.1 uf
C1, C4
2
22 pf
C2, C3
1
110 nf
C5
3
10 kohms
R1, R2, R6
2
4.7 kohms
R3, R4
2
330 ohms
R5, R7

${project name} design files

The KiCad project lives in the Darshan7052006/PCB-Design-Projects repository on GitHub; these links point at the commit this page was built from.

${project name}: common questions

What microcontroller does the ${project name} use?

The ${project name} is built around the ATMEGA328P-AU, from the AVR/Arduino family.

How big is the ${project name} PCB?

The ${project name} measures 49.2 × 33.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the ${project name}?

25 components, from 17 distinct parts. The full bill of materials is listed on this page.

Where can I download the ${project name} design files?

From the Darshan7052006/PCB-Design-Projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ${project name} design in my own project?

The repository has no license, so all rights stay with Darshan7052006. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the ${project name} 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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