Project

Letter Clock

Functional art piece that tells time in descriptive words through selective LED illumination.

April 2022
Embedded Software CNC Milling Parametric Design LED Control

The Letter Clock is a modern timepiece that displays time in full sentences, such as "it is five to half past eight". A matrix of precision-cut letters is backlit by high-power LEDs that are selectively controlled by a custom embedded microcontroller.

The housing is a premium blend of CNC-milled acrylic at the front and a natural wooden back panel. An integrated RTC (Real Time Clock) module ensures accurate time registration, while a light sensor automatically regulates display brightness for comfortable night viewing. The firmware manages complex display logic and ensures ultra-smooth animations during word transitions.

This clock is a perfect fusion of embedded electronics, modern aesthetics, and functional design. It serves as both a centerpiece and a testament to high-quality prototype development.

Functional art or high-end displays?

Let's create hardware that is as beautiful as it is technically advanced.

Get in touch