HardLabs

Kibot variants arduprog

INTI-CMNB·kibot_variants_arduprog

Kibot variants arduprog PCB layout, top view — open source AVR/Arduino board by INTI-CMNB
Simulate this board

About the Kibot variants arduprog PCB

Kibot variants arduprog is an open source AVR/Arduino PCB design by INTI-CMNB, published on GitHub under the MIT license. It is a 4-layer board measuring 63 × 35.6 mm, with 31 components from 22 distinct parts.

Its main chip is the ATMEGA8U2-AU, from the AVR/Arduino family. By type, the board carries 8 capacitors, 7 resistors, 6 connectors, 3 diodes, 1 IC and 1 crystal.

It belongs with the usb & debug tools designs in this gallery.

From the project

A test/example of how to use KiBot assembly variants

This is an example of how to use variants with KiBot.

Definition Implementation Example Results Schematic PDF Bill of Materials PCB PDF Gerbers Position 3D Model Changing values A complete example

In the KiBot context a variant is what is usually known as an assembly variant. So the idea is that you have one PCB, but various different variants (flavors) of the product. The difference between them is which components are used.

Kibot variants arduprog, from the project README
From the project README

Main components on the Kibot variants arduprog

ATMEGA8U2-AU

Kibot variants arduprog bill of materials (BOM)

31 components, 22 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
ATMEGA8U2-AU
ATmega8U2-AU
U1
1
ABM3-16.000MHZ-B2-T
16MHz
Abracon LLC
Y1
1
694106106102
Barrel_Jack_Switch
Würth Elektronik
J1
1
292304-1
USB_B
TE Connectivity AMP Connectors
J2
1
P1
J3
1
2x2M
J4
1
ICSP1
J5
1
P2
J6
1
MF-MSMF050-2
F1
1
SolderJumper_2_Open
JP1
2
CG0603MLC-05E
Bourns Inc.
VR1, VR2
1
CD1206-S01575
D1
2
LED
OSRAM Opto Semiconductors Inc.
D2, D3
1
BLM21PG221SN1D
Murata
FB1
1
MAL215371479E3
47uF
Vishay Beyschlag/Draloric/BC Components
C1
4
100nF
C2, C6, C7, C8
2
22pF
C3, C4
1
1uF
C5
2
22R
R1, R2
1
1M
R3
Show 2 more
QtyPartRefs
1
10K
R4
3
1K
R5, R6, R7

Kibot variants arduprog design files

The KiCad project lives in the INTI-CMNB/kibot_variants_arduprog repository on GitHub; these links point at the commit this page was built from.

Kibot variants arduprog: common questions

What microcontroller does the Kibot variants arduprog use?

The Kibot variants arduprog is built around the ATMEGA8U2-AU, from the AVR/Arduino family.

How big is the Kibot variants arduprog PCB?

The Kibot variants arduprog measures 63 × 35.6 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Kibot variants arduprog?

31 components, from 22 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 Kibot variants arduprog design files?

From the INTI-CMNB/kibot_variants_arduprog 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 Kibot variants arduprog design in my own project?

Yes, under the terms of its MIT license, which INTI-CMNB chose for the repository.

Can I test firmware for the Kibot variants arduprog 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.

Similar boards