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Arduino mega all pins

tomaskovacik·hw·kicad/arduino_mega_all_pins/arduino_mega_all_pins.kicad_pcb

Arduino mega all pins PCB layout, top view — open source AVR/Arduino board by tomaskovacik

About the Arduino mega all pins PCB

Arduino mega all pins is an open source AVR/Arduino PCB design by tomaskovacik, published on GitHub under the Custom license license. It is a 2-layer board measuring 101.6 × 53.3 mm, with 76 components from 47 distinct parts.

Its main chip is the ATMEGA2560-16AU, from the AVR/Arduino family. Other key parts include the CP2104, AP1117-50 and AP1117-33. By type, the board carries 25 connectors, 17 capacitors, 11 resistors, 7 diodes, 5 crystals and 4 ICs.

From the project

HW (pcb, schematics etc) for my projects

arduino based cdc emulator moved to https://github.com/tomaskovacik/vwcdavr/tree/master/HW/arduinobasedcdc_emulator

Main components on the Arduino mega all pins

CP2104ATMEGA2560-16AUAP1117-50AP1117-33

Arduino mega all pins bill of materials (BOM)

76 components, 47 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CP2104
U1
1
ATMEGA2560-16AU
U2
1
AP1117-50
U3
1
AP1117-33
U4
1
32.768kHz (optional)
X1
1
16MHz
X2
1
16MHz
X3
1
Resonator 16MHz
Y1
1
Crystal_GND23 16MHz
Y2
1
USB_B
J1
1
USB_B_Micro
J2
1
DC_JACK
J3
1
USB_B_Micro
J4
1
Digital
P1
1
Power
P2
2
Analog
P3, P20
1
Analog
P4
1
PWM
P5
1
PWM
P6
1
Communication
P7
Show 27 more
QtyPartRefs
6
CONN_01X01
P8, P9, P10, P11, P12, P13
1
xx2
P14
1
CP2102
P15
1
CONN_6
P16
1
CONN_1x1
P17
1
Digital
P19
1
Digital
P21
1
Digital
P22
1
0.5A
F1
2
SW_PUSH
SW1, SW2
2
CG0603MLC-05E
TH1, TH2
3
MBR120
D1, D6, D7
1
GRED
D2
1
RLED
D3
2
YLED
D4, D5
1
10uH
L1
1
bead_30
L2
11
0.1m
C1, C2, C5, C6, C7, C8, C11, C14 +3
1
1u
C3
1
10u
C4
2
10u/35V
C9, C10
2
22
C12, C13
2
22
R1, R2
6
1k
R3, R4, R5, R6, R10, R11
1
10k
R7
1
100
R8
1
1M
R9

Arduino mega all pins design files

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

Arduino mega all pins: common questions

What microcontroller does the Arduino mega all pins use?

The Arduino mega all pins is built around the ATMEGA2560-16AU, from the AVR/Arduino family.

How big is the Arduino mega all pins PCB?

The Arduino mega all pins measures 101.6 × 53.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Arduino mega all pins?

76 components, from 47 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Arduino mega all pins design files?

From the tomaskovacik/hw repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the Arduino mega all pins design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

Can I test firmware for the Arduino mega all pins 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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