Windmill SAO

@kantoniak mail

OSHWA UID

PL000026 Project Website

Certification Date

May 01, 2026

Country

Poland

Conference badge addon inspired by a 19th‑century Dutch tower mill. A 3D‑printed tower mill model encloses a PCB built around a CH32V003 microcontroller, which drives the windsails through an SG90 servo. Includes a QWIIC passthrough for expansion.

Version

Rev 1

Licenses
Hardware
CERN-OHL-S-2.0
Software
CERN-OHL-S-2.0
Documentation
CERN-OHL-S-2.0
View Documentation

Certification mark

The OSHW Certification Mark shows the project's unique certification ID and makes it easy for users to quickly find this page along with the project's details. This mark can be used throughout the project's design, documentation, and promotional material.

For more details, take a look at the Certification Mark Usage Guide.


Project Type
Electronics
3D Printing
Arts
Keywords
SAO, servo

Citations