Engineered from Real FR4 PCB


Unlike ordinary notebooks, Circuitote is built with a genuine FR4 PCB cover—the same engineering-grade material used in electronics, robotics, and aerospace. Lightweight, rigid, waterproof, and fire-resistant, it's designed to perform in any environment.

Built-In Precision Measuring Tools

More than a notebook, Circuitote doubles as a portable engineering toolkit. Integrated rulers, a protractor, center lines, corner guides, and reference markings help you sketch, measure, and design with greater accuracy wherever inspiration strikes.

Waterproof Stone Paper

Filled with premium stone paper, Circuitote resists water, tearing, and everyday wear while providing an exceptionally smooth writing experience. Whether you're working outdoors, in the workshop, or on the move, your notes stay protected.

Designed for Ideas Anywhere

The rigid PCB cover transforms Circuitote into a portable writing board, allowing you to write comfortably without a desk. Compact enough for everyday carry, it's always ready for brainstorming, sketching, or field notes whenever inspiration appears.

Refillable, Durable & Made to Last

Built for long-term use, Circuitote features replaceable stone paper refills and an exceptionally durable construction that withstands years of everyday use. Instead of replacing your notebook, simply replace the pages and keep creating.

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