HardLabs

Noko 2

NikolaiRadke·Noko_2·schematics/kicad/NOKO_2.kicad_pcb

Noko 2 PCB layout, top view — open source AVR/Arduino board by NikolaiRadke

About the Noko 2 PCB

Noko 2 is an open source AVR/Arduino PCB design by NikolaiRadke, published on GitHub under the Apache-2.0 license. It is a 2-layer board measuring 110 × 80 mm, with 50 components from 37 distinct parts.

Its main chip is the Arduino_Nano, from the AVR/Arduino family. Other key parts include the MT3608, TP4056, TDA7053a, Si4703 and 24LC256. By type, the board carries 15 capacitors, 10 connectors, 10 resistors, 7 ICs, 3 modules and 1 transistor.

It belongs with the rf & radio designs in this gallery.

From the project

The do-it-yourself Arduino-based Noko monster. Version 2 with PCB and 3D printed casing.

Achtung! Bitte die Gerber Dateien noch nicht benutzen! Es müssen noch Fehler beseitigt werden.

Main components on the Noko 2

MT3608TP4056TDA7053aSi4703Arduino_Nano24LC256FRT5

Noko 2 bill of materials (BOM)

50 components, 37 distinct parts.

QtyPartRefs
1
MT3608
U1
1
TP4056
U2
1
TDA7053a
U3
1
Si4703
U4
1
Arduino_Nano
U5
1
24LC256
U6
1
FRT5
U7
1
Micro_USB_Hub
M1
1
JQ6500-28P
M2
1
DS3231
M3
1
IRF540N
Q1
1
Poti
J1
1
Akku
P1
1
USB
P2
1
Nase
P3
1
Links
P4
1
Rechts
P5
1
Bauch
P6
1
HC-SR04
P7
1
Display
P8
Show 17 more
QtyPartRefs
1
AUX
P9
1
D
1N1
1
Spkr Links
Links1
1
Spkr Rechts
Rechts1
1
D
D1
2
1uF
C1, C11
2
220uF
C2, C3
2
0,47uF
C4, C5
3
100uF
C6, C10, C13
5
1uF
C7, C8, C12, C14, C15
1
0,1u
C9
3
2,2k
R1, R2, R3
1
100k
R4
2
10k
R5, R6
2
1k
R7, R9
1
300
R8
1
2,7k
R10

Noko 2 design files

The KiCad project lives in the NikolaiRadke/Noko_2 repository on GitHub; these links point at the commit this page was built from.

Noko 2: common questions

What microcontroller does the Noko 2 use?

The Noko 2 is built around the Arduino_Nano, from the AVR/Arduino family.

How big is the Noko 2 PCB?

The Noko 2 measures 110 × 80 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Noko 2?

50 components, from 37 distinct parts. The full bill of materials is listed on this page.

Where can I download the Noko 2 design files?

From the NikolaiRadke/Noko_2 repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Noko 2 design in my own project?

Yes, under the terms of its Apache-2.0 license, which NikolaiRadke chose for the repository.

Can I test firmware for the Noko 2 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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