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MCU-Datalogger with-EEPROM-and-Clock

prajeetkumar2006·MCU-Datalogger-with-EEPROM-and-Clock·MCU_Datalogger/MCU_Datalogger.kicad_pcb

MCU-Datalogger with-EEPROM-and-Clock PCB layout, top view — open source AVR/Arduino board by prajeetkumar2006

About the MCU-Datalogger with-EEPROM-and-Clock PCB

MCU-Datalogger with-EEPROM-and-Clock is an open source AVR/Arduino PCB design by prajeetkumar2006, published on GitHub. It is a 2-layer board measuring 53.6 × 33.3 mm, with 25 components from 16 distinct parts.

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

From the project

A custom-designed ATmega328P-based data logger PCB featuring dual I²C EEPROMs and a DS1337 real-time clock for reliable time-stamped data storage.

Main components on the MCU-Datalogger with-EEPROM-and-Clock

24LC1025DS1337S_ATMEGA328P-AU

MCU-Datalogger with-EEPROM-and-Clock bill of materials (BOM)

25 components, 16 distinct parts.

QtyPartRefs
2
24LC1025
U1, U2
1
DS1337S_
U3
1
ATMEGA328P-AU
U4
1
32.768KHz
Y1
1
16MHz
Y2
2
Conn_01x04_Pin
J1, J2
1
Conn_01x09_Pin
J3
1
Conn_02x03_Odd_Even
J5
1
Bat
BT1
2
LED
D1, D2
2
0.1uF
C1, C4
2
22pF
C2, C3
1
100nF
C5
2
330
R1, R2
3
10K
R3, R4, R5
2
4.7K
R6, R7

MCU-Datalogger with-EEPROM-and-Clock design files

The KiCad project lives in the prajeetkumar2006/MCU-Datalogger-with-EEPROM-and-Clock repository on GitHub; these links point at the commit this page was built from.

MCU-Datalogger with-EEPROM-and-Clock: common questions

What microcontroller does the MCU-Datalogger with-EEPROM-and-Clock use?

The MCU-Datalogger with-EEPROM-and-Clock is built around the ATMEGA328P-AU, from the AVR/Arduino family.

How big is the MCU-Datalogger with-EEPROM-and-Clock PCB?

The MCU-Datalogger with-EEPROM-and-Clock measures 53.6 × 33.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the MCU-Datalogger with-EEPROM-and-Clock?

25 components, from 16 distinct parts. The full bill of materials is listed on this page.

Where can I download the MCU-Datalogger with-EEPROM-and-Clock design files?

From the prajeetkumar2006/MCU-Datalogger-with-EEPROM-and-Clock repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the MCU-Datalogger with-EEPROM-and-Clock design in my own project?

The repository has no license, so all rights stay with prajeetkumar2006. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the MCU-Datalogger with-EEPROM-and-Clock 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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