HardLabs

ENV KB RGB

Envious-Data·Env-KB·KiCad Files/MainPCB_RGB-HS/ENV_KB_RGB.kicad_pcb

ENV KB RGB PCB layout, top view — open source RP2040/RP2350 board by Envious-Data

About the ENV KB RGB PCB

ENV KB RGB is an open source RP2040/RP2350 PCB design by Envious-Data, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 347 × 156.1 mm, with 364 components from 13 distinct parts.

Its main chip is the Pico, from the RP2040/RP2350 family. By type, the board carries 89 LEDs, 89 capacitors and 88 diodes.

It belongs with the keyboards designs in this gallery.

From the project

A custom mechanical keyboard inspired by the CFTKB Mysterium utilizing the Raspberry Pi Pico

- Project Name: EnvKB80 - Nickname: Delirium

- 10x m2 female standoffs 10mm - 20x m2 screws <5mm

(this list may not be totally accurate since I often forget what has changed inbetween when the readme is updated.

the type-c port may be difficult for some to solder so use loads of flux and minimal amounts of solder, its best to solder the large 4 outer pins of the shell first.

ENV KB RGB, from the project README
From the project README

ENV KB RGB bill of materials (BOM)

364 components, 13 distinct parts.

QtyPartRefs
88
KEYSW
K_0, K_1, K_2, K_3, K_4, K_5, K_6, K_7 +80
1
5.1K Resistor 1/4w
LEDRESISTOR1
1
5.1kohm 1/4w
RESISTOR0
1
5.1kohm 1/4
RESISTOR1
1
Pico
RPI0
1
Stabilizer
Stab1
3
Stabilizer
Stab2, Stab3, Stab4
1
TYPE-C-31-M-14
USB1
1
1n4002
rvs1
88
SK6812MINI-E
LED1, LED2, LED3, LED4, LED5, LED6, LED7, LED8 +80
1
LED 3MM
PowerLED0
88
D
D0, D1, D2, D3, D4, D5, D6, D7 +80
89
100nF 0603
C1, C2, C3, C4, C5, C6, C7, C8 +81

ENV KB RGB design files

The KiCad project lives in the Envious-Data/Env-KB repository on GitHub; these links point at the commit this page was built from.

ENV KB RGB: common questions

What microcontroller does the ENV KB RGB use?

The ENV KB RGB is built around the Pico, from the RP2040/RP2350 family.

How big is the ENV KB RGB PCB?

The ENV KB RGB measures 347 × 156.1 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the ENV KB RGB?

364 components, from 13 distinct parts. The full bill of materials is listed on this page.

Where can I download the ENV KB RGB design files?

From the Envious-Data/Env-KB repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the ENV KB RGB design in my own project?

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

Can I test firmware for the ENV KB RGB 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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