Made for focused interfaces
E-paper keeps information present without turning every object into another glowing screen.
Open e-paper development hardware
Build calm hardware. Ship useful ideas.
Compact e-paper development kits for builders who want a focused display, a documented platform, and room to make it their own.
- 400 × 300
- E-paper display
- ESP32-S3
- Builder-friendly core
- Open docs
- From setup to API
Designed for makersOpen development pathLow-distraction displayBuilt by ZECTRIX
Choose the kit that fits your build.
Two routes into the same focused e-paper platform: a complete NOTE4 development kit or the compact NOTE4C form factor.
01 · Development kit
Note4 developer kit
A complete e-paper platform for prototypes, dashboards, focused tools, and connected display experiments.
$54.99 →02 · Compact kit
Note4c devkit
A compact development route for embedded concepts where footprint, clarity, and fast iteration matter.
$54.99 →Hardware with a clear path from idea to screen.
The store stays focused on choosing and buying. Setup guides, APIs, hardware references, and troubleshooting live in the ZECTRIX Wiki.
Documented for builders
A structured path from first setup to firmware, APIs, enclosure work, and deeper experimentation.
Small enough to become yours
A compact platform that can move from a desk prototype into a purpose-built product concept.