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OSHWA UID

US002843 Project Website

Certification Date

August 07, 2026

Country

United States of America

A full-size USB SD card reader. **Triangular**, four layers, 116.12 by 64.98 mm, on a single Genesys Logic GL823K with a USB-A plug soldered straight to the board = no cable. USB 2.0 high speed, SD 4-bit mode. One supply, 5 V from VBUS; VDD and VDDA are on-chip regulator outputs. No external crystal. No card detect: the controller polls the SD bus. The LED reflects power and bus activity, not card presence. Units are given away, never sold.

Version

2.0

Previous Versions


Licenses
Hardware
CERN-OHL-S-2.0
Software
CC-BY-SA-4.0
Documentation
GPL-3.0-only
View Documentation

Certification mark

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Project Type
Tool
Arts
Education
Electronics
Keywords
Camera, Files