

Panel 50 1
Basic RP2040 board
- Size
- 111.2 × 210.4 mm
- Copper layers
- 2
- Thickness
- 0.12 mm
- Parts
- 909
- Nets
- 600
- Pads
- 2,259
- Tracks, vias
- 1,500, 400
- Pours
- 150
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 20 May 2023
- Updated
- 27 Aug 2023
Overview
Panel 50 1 is an open-source printed circuit board by floxcap, from the floxcap/fly2040 repository on GitHub, published under the MIT licence. It is a 2-layer board of 111.2 × 210.4 mm with 909 parts on 600 nets, routed with 1,500 tracks and 400 vias.
It is built around the XL-1010RGBC-WS2812B-DZ. Its parts include 450 ICs and 450 connectors.
Main components
1README
pcb/usb_programmer/README.mdfly2040 USB Programmer
KiCad design for a basic programmer board.
Note - This design is currently untested.
The usb-programmer board is designed to accept the P50-E2 (shaft diameter 0.68mm) which should be soldered in
to the (programmer) board.

Parts
909| Qty | Value | Footprint | References |
|---|---|---|---|
| 450 | Conn_01x01 | kicad_lceda:TH_Pads_1.2x1_P1.20mml | J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1, J1 +434 |
| 450 | XL-1010RGBC-WS2812B | kicad_lceda:LED-SMD_4P-L1.0-W1.0-TL_XL-1010RGBC-WS2812B | U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1, U1 +434 |
The 900 most common of 909 parts.
More from floxcap/fly2040
8- 4 layers72.2 × 70 mm

- 2 layers111.2 × 70 mm

- 2 layers70 × 70 mm

- 2 layers111.1 × 70 mm

- 4 layers20.6 × 15.6 mm

- 2 layers111.2 × 4 mm

- 2 layers22 × 10.8 mm

- 2 layers30 × 12 mm

Similar boards
- 2 layers52.8 × 55 mm

ILDAWaveX16
stanleyondrus/ILDAWaveX16
ILDAWaveX16 is an open-source, high-resolution, wireless laser DAC with SD-card playback, network control, and ILDA output.
95 parts42 - 2 layers30 × 30 mm

SoundMixer
LeKoYa/SoundMixer
A deej-powered Soundmixer for individual volume control with rotary encoders, leds, buttons and oled support
41 parts41MIT - 8 layers35 × 35 mm

OpenAIO
OpenDrone-hw/OpenAIO
Open-source AIO for 2-6S toothpick quads: flight controller, 4-in-1 AM32 ESC and ExpressLRS receiver, 25.5x25.5 mm.
343 parts19CERN-OHL-S-2.0 - 6 layers17 × 15.7 mm

OpenRX Gemini
OpenDrone-hw/OpenRX-Gemini
Open-source dual-radio, dual-band ExpressLRS receiver for Gemini and Xrossband.
86 parts11CERN-OHL-S-2.0 - 2 layers60 × 50 mm

- 2 layers76.1 × 87.9 mm

- 6 layers10 × 11.5 mm

OpenRX Lite
OpenDrone-hw/OpenRX-Lite
Open-source 2.4 GHz ExpressLRS receiver with an on-board ceramic antenna.
47 parts6CERN-OHL-S-2.0 - 6 layers10 × 17.3 mm

OpenRX Mono
OpenDrone-hw/OpenRX-Mono
Open-source dual-band ExpressLRS receiver with one LR1121 radio and one U.FL antenna.
62 parts6CERN-OHL-S-2.0
Questions
How big is the Panel 50 1 PCB?
It measures 111.2 × 210.4 mm and has 2 copper layers, 0.12 mm thick.
What parts does the Panel 50 1 use?
909 parts, built around the XL-1010RGBC-WS2812B-DZ. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Panel 50 1 KiCad files?
From the floxcap/fly2040 repository on GitHub, at the commit this page was made from: the board is pcb/fly2040_leds/panel_50_1.kicad_pcb and its schematic pcb/cpu_flex/cpu_flex.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Panel 50 1 design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).