HardLabs

Thanos Gauntlet

0101shift·Thanos_Gauntlet

Thanos Gauntlet PCB layout, top view — open source AVR/Arduino board by 0101shift

About the Thanos Gauntlet PCB

Thanos Gauntlet is an open source AVR/Arduino PCB design by 0101shift, published on GitHub. It is a 2-layer board measuring 76 × 76 mm, with 52 components from 15 distinct parts.

Its main chip is the ATtiny85-20SU, from the AVR/Arduino family. Other key parts include the AP2112K-3.3TRG1 and MTCH101T-I_OT. By type, the board carries 25 resistors, 9 capacitors, 6 transistors, 6 LEDs, 3 ICs and 1 battery holder.

From the project

A Birthday Present I made for my friend whose nick was Thanos

NOTE: BC547 pinout used in the design won't support SOT23 package, you may have to do some rework with TO-92 package.

Thanos Gauntlet, from the project README
From the project README

Main components on the Thanos Gauntlet

AP2112K-3.3TRG1ATtiny85-20SUMTCH101T-I_OT

Thanos Gauntlet bill of materials (BOM)

52 components, 15 distinct parts.

QtyPartRefs
1
AP2112K-3.3TRG1
U1
1
ATtiny85-20SU
U2
1
MTCH101T-I_OT
U3
6
BC547
Q1, Q2, Q3, Q4, Q5, Q6
1
BC-2003
BT1
1
10K
RV1
6
ASMB-LTB2-0A333
LED1, LED2, LED3, LED4, LED5, LED6
1
D_Schottky
D2
3
1uF
C1, C7, C8
1
4.7uF
C2
2
0.1uF
C3, C9
3
10uF
C4, C5, C6
18
R
R1, R2, R3, R7, R8, R9, R10, R11 +10
6
10K
R4, R5, R6, R13, R21, R23
1
4.7K
R12

Thanos Gauntlet design files

The KiCad project lives in the 0101shift/Thanos_Gauntlet repository on GitHub; these links point at the commit this page was built from.

Thanos Gauntlet: common questions

What microcontroller does the Thanos Gauntlet use?

The Thanos Gauntlet is built around the ATtiny85-20SU, from the AVR/Arduino family.

How big is the Thanos Gauntlet PCB?

The Thanos Gauntlet measures 76 × 76 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Thanos Gauntlet?

52 components, from 15 distinct parts. The full bill of materials is listed on this page.

Where can I download the Thanos Gauntlet design files?

From the 0101shift/Thanos_Gauntlet repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Thanos Gauntlet design in my own project?

The repository has no license, so all rights stay with 0101shift. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Thanos Gauntlet 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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