HardLabs

Nemos-Hackpad-DONUT-PAD

adonutartist·Nemos-Hackpad-DONUT-PAD·PCB/DONUT PAD.kicad_pcb

Nemos-Hackpad-DONUT-PAD PCB layout, top view — open source board by adonutartist

About the Nemos-Hackpad-DONUT-PAD PCB

Nemos-Hackpad-DONUT-PAD is an open source PCB design by adonutartist, published on GitHub. It is a 2-layer board measuring 100 × 100 mm, with 27 components from 5 distinct parts.

Other key parts include the MOUDLE-SEEEDUINO-XIAO. By type, the board carries 13 switches, 12 diodes, 1 IC and 1 connector.

It belongs with the keyboards and displays & leds designs in this gallery.

From the project

My macropad that works like a game controller or a gamepad!

A 12-key macropad with a rotary encoder and OLED display, built for Hack Club's Stardance YSWS.

DEMO VIDEO: https://youtube.com/shorts/37Y9ueW4ZXs?feature=share

Donut Pad is a 12 key macropad with a rotary encoder and an OLED display, built to function as a gamepad/game controller. It runs using a custom KiCad-designed PCB, and sits inside a integrated plate mounted case topped with a Kintsugi inspired plate with gold/silver cut accents.

Nemos-Hackpad-DONUT-PAD, from the project README
From the project README

Main components on the Nemos-Hackpad-DONUT-PAD

MOUDLE-SEEEDUINO-XIAO

Nemos-Hackpad-DONUT-PAD bill of materials (BOM)

27 components, 5 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MOUDLE-SEEEDUINO-XIAO
U1
1
Conn_01x04_Pin
J1
12
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +4
1
RotaryEncoder_Switch
SW13
12
D_Small
D1, D2, D3, D4, D5, D6, D7, D8 +4

Nemos-Hackpad-DONUT-PAD design files

The KiCad project lives in the adonutartist/Nemos-Hackpad-DONUT-PAD repository on GitHub; these links point at the commit this page was built from.

Nemos-Hackpad-DONUT-PAD: common questions

How big is the Nemos-Hackpad-DONUT-PAD PCB?

The Nemos-Hackpad-DONUT-PAD measures 100 × 100 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Nemos-Hackpad-DONUT-PAD?

27 components, from 5 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 Nemos-Hackpad-DONUT-PAD design files?

From the adonutartist/Nemos-Hackpad-DONUT-PAD 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 Nemos-Hackpad-DONUT-PAD design in my own project?

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

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