2 layers26.4 × 41.7 mm Devboard, the printed circuit board in 3D

Devboard

Open Lighting hardware

Size: 26.4 × 41.7 mm
Copper layers: 2
Thickness: 1.6 mm
Parts: 18
Nets: 50
Pads: 162
Tracks, vias: 341, 42
Pours: 1
Routed: Yes
KiCad: KiCad 9.0 (file 20241229)
Created: 16 Jan 2025
Updated: 10 Feb 2026

Overview

Devboard is an open-source printed circuit board by Soraxem, from the Soraxem/trance repository on GitHub, published under the CERN-OHL-P-2.0 licence. It is a 2-layer board of 26.4 × 41.7 mm with 18 parts on 50 nets, routed with 341 tracks and 42 vias.

It is built around the ESP32-S3-MINI-1U-N8, IP4234CZ6 and PTS526SM15SMTR2LFS. Its parts include 5 capacitors, 4 resistors, 3 ICs, 3 connectors and 2 switches. It belongs with the microcontroller boards and lEDs and displays boards and the ESP32 boards of this library.

Main components

README

README.md

Trance

Live Lighting control via Wifi.

USB-DMX

This is a Trance-Controller that can be plugged into Eurolite Quick-DMX USB ports. With this there is no need to power the Controller.

Software

To ensure a flexible and easy software, there is a Arduino library, that implements the communication side of the software. By updating this Library with more Protocols or more reliable networking, we can expand the functionallity of every trance controller, despite different hardware.

Vision

Centralized Provision and setup of trance-family controllers. Inspired by Unifi or Node red.
Integration with popular open and propriatary smart home systems.

License

This Project is licensed under CERN-OHL-P

Parts

Qty	Value	Footprint	References
3	0u1F	Capacitor_SMD:C_0402_1005Metric	C3, C4, C5
2	10k	Resistor_SMD:R_0402_1005Metric	R3, R4
2	5k1	Resistor_SMD:R_0402_1005Metric	R1, R2
2	Conn_01x16_Pin	Connector_PinHeader_2.54mm:PinHeader_1x16_P2.54mm_Vertical	J3, J4
2	PTS526_SM15_SMTR2_LFS	footprints:PTS526SM15SMTR2LFS	SW1, SW2
1	10uF	Capacitor_SMD:C_0805_2012Metric	C2
1	1uH	Inductor_SMD:L_0805_2012Metric	L1
1	4.7uF	Capacitor_SMD:C_0603_1608Metric	C1
1	ADP2108AUJ-3.3	Package_TO_SOT_SMD:TSOT-23-5	U3
1	ESP32-S3-MINI-1U	RF_Module:ESP32-S2-MINI-1U	U1
1	IP4234CZ6	footprints:IP4234CZ6_SOT-457-6	U2
1	USB4110GFA	footprints:GCT_USB4110GFA	J1

Questions

How big is the Devboard PCB?

It measures 26.4 × 41.7 mm and has 2 copper layers, 1.6 mm thick.

What parts does the Devboard use?

18 parts, built around the ESP32-S3-MINI-1U-N8, IP4234CZ6 and PTS526SM15SMTR2LFS. 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 Devboard KiCad files?

From the Soraxem/trance repository on GitHub, at the commit this page was made from: the board is devboard/pcb/devboard.kicad_pcb and its schematic devboard/pcb/devboard.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the Devboard design in my own project?

Its repository publishes it under the CERN-OHL-P-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).

Category and platform

Microcontroller boards LEDs and displays ESP32

Topics

artnet artnet-node dmx esp32 iot lighting open-hardware pcb

Project files

Show this board on your page

A live frame, for any web page

<iframe src="https://pcbkit.io/embed/boards/soraxem-trance-devboard" title="Devboard in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe>

A picture

<img src="https://pcbkit.io/embed/boards/soraxem-trance-devboard.jpg" alt="Devboard" width="1200" height="900">

A picture that opens the board, for a README

[![Devboard](https://pcbkit.io/embed/boards/soraxem-trance-devboard.jpg?size=s)](https://pcbkit.io/boards/soraxem-trance-devboard)

Source

Repository: Soraxem/trance
Board file: devboard/pcb/devboard.kicad_pcb
Commit: da5b1a9
Licence: CERN-OHL-P-2.0

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