HardLabs

INDIKEY

Aviral212011·INDIKEY·PCB/INDIKEY.kicad_pcb

INDIKEY PCB layout, top view — open source RP2040/RP2350 board by Aviral212011

About the INDIKEY PCB

INDIKEY is an open source RP2040/RP2350 PCB design by Aviral212011, published on GitHub. It is a 2-layer board measuring 353.8 × 122.8 mm, with 169 components from 10 distinct parts.

Its main chip is the RaspberryPi_Pico, from the RP2040/RP2350 family. By type, the board carries 84 switches, 84 diodes and 1 module.

It belongs with the keyboards designs in this gallery.

From the project

The total price comes out to be 29,789 INR ($310.79).

The total price comes out to be 29,789 INR ($310.79).

* A special thanks to Anay jain who helped me a lot in this .

INDIKEY, from the project README
From the project README

Main components on the INDIKEY

RaspberryPi_Pico

INDIKEY bill of materials (BOM)

169 components, 10 distinct parts.

QtyPartRefs
1
RaspberryPi_Pico
A1
72
SW_Push
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +64
4
SW_Push
SW29, SW46, SW58, SW71
1
SW_Push
SW31
1
SW_Push
SW44
1
SW_Push
SW60
3
SW_Push
SW74, SW75, SW76
1
SW_Push
SW77
1
RotaryEncoder_Switch
SW84
84
D
D1, D2, D3, D4, D5, D6, D7, D8 +76

INDIKEY design files

The KiCad project lives in the Aviral212011/INDIKEY repository on GitHub; these links point at the commit this page was built from.

INDIKEY: common questions

What microcontroller does the INDIKEY use?

The INDIKEY is built around the RaspberryPi_Pico, from the RP2040/RP2350 family.

How big is the INDIKEY PCB?

The INDIKEY measures 353.8 × 122.8 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the INDIKEY?

169 components, from 10 distinct parts. The full bill of materials is listed on this page.

Where can I download the INDIKEY design files?

From the Aviral212011/INDIKEY repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the INDIKEY design in my own project?

The repository has no license, so all rights stay with Aviral212011. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the INDIKEY 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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