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Hw arduino-128-like-2560

eugeneai·hw-arduino-128-like-2560

Hw arduino-128-like-2560 PCB layout, top view — open source AVR/Arduino board by eugeneai

About the Hw arduino-128-like-2560 PCB

Hw arduino-128-like-2560 is an open source AVR/Arduino PCB design by eugeneai, published on GitHub. It is a 2-layer board measuring 101.6 × 53.3 mm, with 81 components from 54 distinct parts.

Its main chip is the ATmega128-16AU, from the AVR/Arduino family. Other key parts include the ICM7555, LM358, FT232RL, MT30361 and MC33269D-5.0. By type, the board carries 19 capacitors, 18 connectors, 15 resistors, 7 ICs, 7 jumpers and 7 diodes.

From the project

Printed circuit design for Arduino-like board, allowing students to study microcontrollers with less soldering.

Once I bough sale components in an internet shop. Now I thought why not use them to in studying Real-time systems and Differential equations.

- ICM7555 FET timer module, - MT30361 Common cathode 7-segment 3-digit LED module, - M93C86 Microwire EEPROM, - B57164-K 223-J, 22 кОм, 5%, NTC thermistor (not user now in the PCB), - 2N3904 N-P-N transistor (not used).

Main components on the Hw arduino-128-like-2560

ICM7555LM358FT232RLMT30361MC33269D-5.0ATmega128-16AUM93C86-WMN6TP

Hw arduino-128-like-2560 bill of materials (BOM)

81 components, 54 distinct parts.

QtyPartRefs
1
ICM7555
U1
1
LM358
U2
1
FT232RL
U3
1
MT30361
U4
1
MC33269D-5.0
U5
1
ATmega128-16AU
U6
1
M93C86-WMN6TP
U7
1
FDN340P
Q1
1
2N3903
Q2
1
Crystal
Y1
1
USB_A
J1
1
NE7555
J2
1
7SEG
J3
1
DCJ0202
J4
1
PWR
J5
1
UART
J6
1
PG
J7
1
PF
J8
1
PE
J9
1
7SEL
J10
Show 34 more
QtyPartRefs
1
PA
J11
1
PB
J12
1
PC
J13
1
PD
J14
1
MICROWIRE
J15
1
ISP
J16
1
POWER
J17
1
USB_B_Micro
J18
1
0.5RST
F1
1
5v/vin
JP1
1
CTLR
JP2
2
Jumper
JP4, JP6
1
JOP
JP5
1
NPN
JP7
1
RELAY
JP8
1
OP
SW1
1
PRG
SW2
1
RST
SW3
1
M7
D1
4
LED
D2, D3, D4, D6
2
4148
D5, D7
1
L
L1
4
100n
C1, C2, C4, C9
2
0.1u
C3, C7
1
C 10n
C5
6
C 100n
C6, C13, C14, C15, C16, C17
2
47u
C8, C10
2
22p
C11, C12
1
1u
C18
1
0.1m
C19
7
10k
R1, R2, R5, R9, R10, R11, R13
5
1k
R3, R4, R12, R14, R15
1
1M
R6
2
R 1k
R7, R8

Hw arduino-128-like-2560 design files

The KiCad project lives in the eugeneai/hw-arduino-128-like-2560 repository on GitHub; these links point at the commit this page was built from.

Hw arduino-128-like-2560: common questions

What microcontroller does the Hw arduino-128-like-2560 use?

The Hw arduino-128-like-2560 is built around the ATmega128-16AU, from the AVR/Arduino family.

How big is the Hw arduino-128-like-2560 PCB?

The Hw arduino-128-like-2560 measures 101.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Hw arduino-128-like-2560?

81 components, from 54 distinct parts. The full bill of materials is listed on this page.

Where can I download the Hw arduino-128-like-2560 design files?

From the eugeneai/hw-arduino-128-like-2560 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Hw arduino-128-like-2560 design in my own project?

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

Can I test firmware for the Hw arduino-128-like-2560 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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