5 open source boards using the VS1838B
Real designs built with the VS1838B, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
ESP32ESP32-EVB
OLIMEX
75.2 × 74.7 mm157 parts2LApache-2.0285
ESP32ESP32-EVB
75.2 × 74.7 mm157 parts2LApache-2.0285
ESP32ESP32-EVB
75.2 × 74.7 mm157 parts2LApache-2.0285
ESP32ESP32-EVB
75.2 × 74.7 mm157 parts2LApache-2.0285
ESP32ESP32-EVB
75.2 × 74.7 mm156 parts2LApache-2.0285
The VS1838B in open source designs
The gallery holds 5 open source boards using the VS1838B from 1 GitHub repository; a typical one measures about 75.2 × 74.7 mm and carries around 157 components.
100% are two-layer designs, the rest use four layers or more, and 100% carry an open source license.
The most starred is ESP32-EVB by OLIMEX.
Microcontrollers on boards using the VS1838B
What boards using the VS1838B are built for
VS1838B: common questions
Where can I find a VS1838B reference design?
Each of the 5 boards on this page is a real design using the VS1838B. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the VS1838B use?
Most are built on ESP32 (5).
How big is a typical board using the VS1838B?
The median is 75.2 × 74.7 mm, and 100% are two-layer designs.
What is the most popular open source board using the VS1838B?
By GitHub stars, ESP32-EVB by OLIMEX, with 285 stars.
Can I simulate one of these boards using the VS1838B before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.