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Dasduino-CORE-hardware design

SolderedElectronics·Dasduino-CORE-hardware-design·CAD/V1.1.1/Dasduino CORE.kicad_pcb

Dasduino-CORE-hardware design PCB layout, top view — open source AVR/Arduino board by SolderedElectronics
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About the Dasduino-CORE-hardware design PCB

Dasduino-CORE-hardware design is an open source AVR/Arduino PCB design by SolderedElectronics, published on GitHub under the TAPR-OHL-1.0 license. It is a 2-layer board measuring 63 × 25.9 mm, with 57 components from 33 distinct parts.

Its main chip is the ATMEGA_328P, from the AVR/Arduino family. Other key parts include the CH340C, TPS7A2633DRVR, TP4056M and NMOS-DUAL. By type, the board carries 17 resistors, 13 capacitors, 7 diodes, 5 ICs, 5 relays and 3 jumpers.

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

From the project

Hardware design, BOM, gerbers and 3D files for Dasduino-CORE designed by Soldered Electronics.

Are you looking to start tinkering with electronics and Arduinos? Or perhaps you’re looking for a board to help you with electronic projects? Dasduino Core is the right choice for you. If you’re familiar with any of the retired Croduino products, you’ll feel right at home with this board. If not, no worries! Dasduino Core is made for makers of all skill levels! Not only will it execute the tasks in a breeze, but it will take up little space while doing so.

Dasduino-CORE-hardware design, from the project README
From the project README

Main components on the Dasduino-CORE-hardware design

CH340CTPS7A2633DRVRTP4056MATMEGA_328PNMOS-DUAL

Dasduino-CORE-hardware design bill of materials (BOM)

57 components, 33 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
CH340C
U1
1
TPS7A2633DRVR
U2
1
TP4056M
U3
1
ATMEGA_328P
U4
1
NMOS-DUAL
U5
1
PMOS-SOT-23-3
Q1
1
16MHz
X1
1
1206FUSE-500mA
F1
2
HOLE_3.2mm
H1, H2
1
SMD-JUMPER-CONNECTED_TRACE_SLODERMASK
JP1
2
SMD_JUMPER_3_PAD_TRACE
JP2, JP3
1
easyC-SMD
K1
1
U262-161N-4BVC11
K2
1
JST-2pin-SMD
K3
2
HEADER_MALE_15X1
K4, K5
2
YTSA007A0151803B
SW1, SW2
1
blue
D1
1
white
D2
1
purple
D3
1
WS2812B-2020
D4
Show 13 more
QtyPartRefs
1
red
D5
1
orange
D6
1
BAT20J
D7
2
0.1uF
C1, C2
4
2.2uF
C3, C5, C7, C8
5
100nF
C4, C6, C11, C12, C13
2
22pF
C9, C10
3
1k
R1, R2, R5
5
2k2
R3, R4, R6, R9, R12
2
5.1k
R7, R8
5
10k
R10, R13, R15, R16, R17
1
3k
R11
1
100k
R14

Dasduino-CORE-hardware design design files

The KiCad project lives in the SolderedElectronics/Dasduino-CORE-hardware-design repository on GitHub; these links point at the commit this page was built from.

Dasduino-CORE-hardware design: common questions

What microcontroller does the Dasduino-CORE-hardware design use?

The Dasduino-CORE-hardware design is built around the ATMEGA_328P, from the AVR/Arduino family.

How big is the Dasduino-CORE-hardware design PCB?

The Dasduino-CORE-hardware design measures 63 × 25.9 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Dasduino-CORE-hardware design?

57 components, from 33 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 Dasduino-CORE-hardware design design files?

From the SolderedElectronics/Dasduino-CORE-hardware-design 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 Dasduino-CORE-hardware design design in my own project?

Yes, under the terms of its TAPR-OHL-1.0 license, which SolderedElectronics chose for the repository.

Can I test firmware for the Dasduino-CORE-hardware design 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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