Displays and Interfaces Archives - Open Electronics

Tue. Sep 8th, 2026

Arduino | Displays and Interfaces

Motorized welding turntable with Arduino UNO
Byoeadmin September 8, 2026

Build a motorized lazy Susan welding turntable with Arduino UNO, a NEMA 17 stepper, and an OLED display. This project covers speed control, grounding, and the full build process.

Read More Motorized welding turntable with Arduino UNO
Displays and Interfaces | Open Source Projects | Projects | Raspberry Pi

ePaper Smart Journal: The Distraction-Free Notebook with Raspberry Pi
Byoeadmin September 4, 2026September 7, 2026

Discover the ePaper smart journal, an open-source electronic notebook built with a Raspberry Pi Zero 2 W, a Waveshare ePaper display, and an M5Stack CardKB keyboard. It offers the simplicity of paper with the power of a computer, perfect for capturing ideas without distractions.

Read More ePaper Smart Journal: The Distraction-Free Notebook with Raspberry Pi
3D Printing | Displays and Interfaces | Open Source Projects | Projects

3D-Printed Frame for a 32×32 LED Matrix with Microphone
Byoeadmin August 25, 2026September 7, 2026

A modular 3D-printed frame turns a 32×32 LED matrix into an interactive wall or desk display, with support for an ESP-WROOM-32 and a MAX4466 or MAX9814 microphone for audio-reactive visuals.

Read More 3D-Printed Frame for a 32×32 LED Matrix with Microphone

About us

Open-Electronics.org is the brainchild of a world leader in hobby electronics Futura Group srl. Open-Electronics.org is devoted to support development, hacking and playing with electronics: we share exciting open projects and create amazing products!

Open-Electronics.org is not just a container of ideas: it is also a web site lead by a team of engineers and geeks who will take part in the discussions and give support.

Our mission is to become a reference Open Source hacking site with ideas and feedback aimed to enrich the community.

Read

Shop