When [Rodrigo Feliciano] realized that the reason his seven-segment LED wall clock wasn’t working was because the original TG1508D5V5 controller was fried, he had a decision to make. He could ...

A wall clock typically falls into one of two categories. There are the practical and easy-to-read ones, the most quintessential example being the kind you’d find in a high-school classroom.

If you’ve ever experienced the sight and sound of a split-flap display then you’ll immediately understand the nostalgic appeal of Miniot’s pixelated wall clock. Klapklok uses mechanical ...