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Open agent micropad rev b choc v1

Lamdevelopper·my_codex_micropad·hardware/kicad/open_agent_micropad_rev_b_choc_v1/open_agent_micropad_rev_b_choc_v1.kicad_pcb

Open agent micropad rev b choc v1 PCB layout, top view — open source Nordic nRF board by Lamdevelopper

About the Open agent micropad rev b choc v1 PCB

Open agent micropad rev b choc v1 is an open source Nordic nRF PCB design by Lamdevelopper, published on GitHub. It is a 2-layer board measuring 118 × 86 mm, with 38 components from 10 distinct parts.

Its main chip is the XIAO nRF52840 Plus, from the Nordic nRF family. Other key parts include the IS31FL3218-QFLS2-TR. By type, the board carries 14 switches, 13 diodes, 6 LEDs, 2 ICs and 1 connector.

It belongs with the keyboards designs in this gallery.

From the project

For Hackclub Keeb proyect (If you'r an Open AI employee pleasse send me one of the codex micropadd (thank you so much))

This is the first electrically annotated KiCad revision using the selected low-profile switch ecosystem.

- modern KiCad schematic; - exported netlist; - PCB with 13 Choc V1 hot-swap footprints and assigned nets; - 13 matrix diodes; - XIAO nRF52840 Plus, encoder, provisional joystick header, RGB driver, six provisional RGB footprints, battery connector and power switch; - ERC and DRC reports; - front copper/silkscreen SVG preview.

Main components on the Open agent micropad rev b choc v1

XIAO nRF52840 PlusIS31FL3218-QFLS2-TR

Open agent micropad rev b choc v1 bill of materials (BOM)

38 components, 10 distinct parts.

QtyPartRefs
1
XIAO nRF52840 Plus
U1
1
IS31FL3218-QFLS2-TR
U2
1
B2B-PH-K-S
J1
1
EC11E15244G1
ENC1
1
RKJXV122400R - FOOTPRINT TO VERIFY
JOY1
11
Sunset CPG135001D02-3
SW1, SW2, SW3, SW4, SW5, SW6, SW7, SW8 +3
2
Ambients Nocturnal 20gf
SW11, SW12
1
POWER
SW14
6
XL-3528RGBW-HM - PINOUT/FOOTPRINT PROVISIONAL
LED1, LED2, LED3, LED4, LED5, LED6
13
1N4148W
D1, D2, D3, D4, D5, D6, D7, D8 +5

Open agent micropad rev b choc v1 design files

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

Open agent micropad rev b choc v1: common questions

What microcontroller does the Open agent micropad rev b choc v1 use?

The Open agent micropad rev b choc v1 is built around the XIAO nRF52840 Plus, from the Nordic nRF family.

How big is the Open agent micropad rev b choc v1 PCB?

The Open agent micropad rev b choc v1 measures 118 × 86 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Open agent micropad rev b choc v1?

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

Where can I download the Open agent micropad rev b choc v1 design files?

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

Can I use the Open agent micropad rev b choc v1 design in my own project?

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

Can I test firmware for the Open agent micropad rev b choc v1 without the hardware?

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

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