DoorsignEPD
ESP32-based digital door signs using e-paper displays that load images from a web server with energy-saving deep sleep.
What is DoorsignEPD?
DoorsignEPD is an open-source project for building digital door signs using ESP32 microcontrollers and e-paper displays. It loads images from a web server and uses the ESP32's deep sleep mode to save energy, making it suitable for low-power signage applications. The project includes server-side PHP scripts to generate content like weather stations, office signs, and conference room agendas.
IoT enthusiasts, makers, and developers looking to create energy-efficient digital signage solutions for offices, conference rooms, or personal projects using ESP32 and e-paper displays.
It provides a complete, open-source solution for e-paper-based signage with energy-saving features, flexible content generation via a web server, and support for multiple display sizes and types, reducing the need for proprietary signage systems.
Overview
Doorsign with E-Paper-Display with ESP32. Loading images from webserver.
Use Cases
Best For
- Building low-power digital door signs for offices
Related Projects
Found a gem we're missing?
Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.
