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Kombo nrf24 atmega8

MelexinVN·bs_kombo·hardware/pcb/kombo_nrf24_atmega8/kombo_nrf24_atmega8.kicad_pcb

Kombo nrf24 atmega8 PCB layout, top view — open source AVR/Arduino board by MelexinVN
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About the Kombo nrf24 atmega8 PCB

Kombo nrf24 atmega8 is an open source AVR/Arduino PCB design by MelexinVN, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 37.6 × 30.7 mm, with 24 components from 13 distinct parts.

Its main chip is the ATMEGA8A-A, from the AVR/Arduino family. Other key parts include the AMS1117-3.3 and NRF24L01_BREAKOUT. By type, the board carries 9 connectors, 7 resistors, 4 capacitors, 3 ICs and 1 diode.

It belongs with the iot & wireless designs in this gallery.

From the project

Открытые системы беспроводной коммуникации «КомБО» (Беспроводные системы «КомБО»). Проект с открытым программным и аппаратным обеспечением (Open source hardware). Open wireless communication systems "КомБО". Open source hardware project

Kombo nrf24 atmega8, from the project README
From the project README

Main components on the Kombo nrf24 atmega8

AMS1117-3.3ATMEGA8A-ANRF24L01_BREAKOUT

Kombo nrf24 atmega8 bill of materials (BOM)

24 components, 13 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
AMS1117-3.3
U1
1
ATMEGA8A-A
ATmega8A-A
U2
1
NRF24L01_BREAKOUT
NRF24L01_Breakout
U3
4
CONN_01X02
Conn_01x02
J1, J7, J8, J9
2
CONN_01X06
Conn_01x06
J2, J4
1
AVR-ISP-6
J3
2
CONN_01X04
Conn_01x04
J5, J6
1
1N4148W
D1
3
100N
100n
C1, C3, C4
1
10U
10u
C2
2
4,7k
R1, R2
2
10K
10k
R3, R7
3
620
R4, R5, R6

Kombo nrf24 atmega8 design files

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

Kombo nrf24 atmega8: common questions

What microcontroller does the Kombo nrf24 atmega8 use?

The Kombo nrf24 atmega8 is built around the ATMEGA8A-A, from the AVR/Arduino family.

How big is the Kombo nrf24 atmega8 PCB?

The Kombo nrf24 atmega8 measures 37.6 × 30.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Kombo nrf24 atmega8?

24 components, from 13 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 Kombo nrf24 atmega8 design files?

From the MelexinVN/bs_kombo 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 Kombo nrf24 atmega8 design in my own project?

Yes, under the terms of its GPL-3.0 license, which MelexinVN chose for the repository.

Can I test firmware for the Kombo nrf24 atmega8 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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