HardLabs

Anton s-Keyboard-1

anton2785-bit·Anton-s-Keyboard-1·PCB/keyboard.kicad_pcb

Anton s-Keyboard-1 PCB layout, top view — open source RP2040/RP2350 board by anton2785-bit

About the Anton s-Keyboard-1 PCB

Anton s-Keyboard-1 is an open source RP2040/RP2350 PCB design by anton2785-bit, published on GitHub. It is a 2-layer board measuring 389.6 × 121.1 mm, with 394 components from 17 distinct parts.

Its main chip is the RaspberryPi_Pico, from the RP2040/RP2350 family. Other key parts include the OLED_0.91_128x32 and 74AHCT125. By type, the board carries 100 capacitors, 96 switches, 96 diodes, 96 inductors, 3 resistors and 2 ICs.

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

From the project

A keyboard, that has similar layout as the 1800 compact

This project is just a keyboard using 2 PCB layers. It has hotswapable switches and LEDs bellow every cap. The little oled screen will be used for brightens and lighting for the led. The rotary encoder will be volume controll. --- ## Why i made this project My keyboard is starting to have some switches a little more squishi or lose compared to others. Also some of the keycaps are worn down. * In conclusion I want to change my old keyboard with this one. --- # Schematic

Anton s-Keyboard-1, from the project README
From the project README

Main components on the Anton s-Keyboard-1

OLED_0.91_128x3274AHCT125RaspberryPi_Pico

Anton s-Keyboard-1 bill of materials (BOM)

394 components, 17 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
OLED_0.91_128x32
U1
1
74AHCT125
U2
1
RaspberryPi_Pico
A1
80
SW_Push_45deg
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +72
2
SW_Push_45deg
SW19, SW75
2
SW_Push_45deg
SW28, SW84
2
SW_Push_45deg
SW37, SW85
6
SW_Push_45deg
SW46, SW47, SW48, SW50, SW51, SW52
1
SW_Push_45deg
SW49
1
SW_Push_45deg
SW66
2
SW_Push_45deg
SW71, SW92
96
1N4148W
D1, D2, D3, D4, D5, D6, D7, D8 +88
48
SK6812MINI-E
L1, L2, L3, L4, L5, L6, L7, L8 +40
48
SK6812MINI-E
L14, L15, L16, L17, L18, L19, L20, L21 +40
98
C
C1, C2, C3, C4, C5, C6, C7, C8 +90
2
1000
C29, C98
3
R
R4, R6, R7

Anton s-Keyboard-1 design files

The KiCad project lives in the anton2785-bit/Anton-s-Keyboard-1 repository on GitHub; these links point at the commit this page was built from.

Anton s-Keyboard-1: common questions

What microcontroller does the Anton s-Keyboard-1 use?

The Anton s-Keyboard-1 is built around the RaspberryPi_Pico, from the RP2040/RP2350 family.

How big is the Anton s-Keyboard-1 PCB?

The Anton s-Keyboard-1 measures 389.6 × 121.1 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Anton s-Keyboard-1?

394 components, from 17 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 Anton s-Keyboard-1 design files?

From the anton2785-bit/Anton-s-Keyboard-1 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 Anton s-Keyboard-1 design in my own project?

The repository has no license, so all rights stay with anton2785-bit. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Anton s-Keyboard-1 without the hardware?

Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug RP2040/RP2350 firmware against it before you order a PCB.

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