HardLabs

Malenki-1616

MarkR42·malenki-nano·hardware/oldstuff/malenki-1616/malenki-1616.kicad_pcb

Malenki-1616 PCB layout, top view — open source AVR/Arduino board by MarkR42

About the Malenki-1616 PCB

Malenki-1616 is an open source AVR/Arduino PCB design by MarkR42, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 19 × 24.1 mm, with 28 components from 18 distinct parts.

Its main chip is the ATTINY1616-MNR, from the AVR/Arduino family. Other key parts include the A7105, HT7533-1, DRV8231DSGR and DRV8837DSGR. By type, the board carries 8 resistors, 6 ICs, 6 connectors, 6 capacitors and 2 diodes.

It belongs with the robotics & motion designs in this gallery.

From the project

Speed controller and receiver for small robots

Production hardware is in malenki-nanoi/

Main components on the Malenki-1616

A7105HT7533-1ATTINY1616-MNRDRV8231DSGRDRV8837DSGR

Malenki-1616 bill of materials (BOM)

28 components, 18 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
A7105
A7105-MODULE
U1
1
HT7533-1
AP2210N-3.3TRG1
U2
1
ATTINY1616-MNR
ATtiny1616-M
U3
2
DRV8231DSGR
DRV8837DSGR
U5, U6
1
DRV8837DSGR
U7
4
Conn_01x02_Male
J1, J5, J6, J7
1
Conn_01x08_Male
J2
1
Conn_01x02
J3
1
LED Blue
D1
1
LED Red
D2
5
10uF 25V
C2, C3, C5, C6, C7
1
100NF
0.1uF
C4
1
470R
220R
R1
1
220R
R2
1
100K
33k
R3
1
10K
10k
R4
2
470R
R5, R6
2
10K
10k
R7, R8

Malenki-1616 design files

The KiCad project lives in the MarkR42/malenki-nano repository on GitHub; these links point at the commit this page was built from.

Malenki-1616: common questions

What microcontroller does the Malenki-1616 use?

The Malenki-1616 is built around the ATTINY1616-MNR, from the AVR/Arduino family.

How big is the Malenki-1616 PCB?

The Malenki-1616 measures 19 × 24.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Malenki-1616?

28 components, from 18 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 Malenki-1616 design files?

From the MarkR42/malenki-nano 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 Malenki-1616 design in my own project?

Yes, under the terms of its GPL-3.0 license, which MarkR42 chose for the repository.

Can I test firmware for the Malenki-1616 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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