Jonny Builds. How to Build an Easy Geometric Wall Clock with 2x4's. Posted: May 27, 2025 | Last updated: May 27, 2025. In this video, I created a simple geometric wall art clock using 2"x4" lumber ...

The base of the clock is formed by a slick black PCB that holds an ESP32. The segments are driven through a set of 74LV595 shift registers to keep the required number of GPIOs to a minimum.

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… ...

The most dangerous object in your home isn’t the stove, the clothes iron, or that chainsaw in your garage. It’s your alarm clock’s snooze button that ...

Our clock cost $10.19 for materials and a few minutes pawing through the scrap-wood pile. A few stray pieces of 4/4 red oak and a scrap of 1/4-inch walnut plywood, and the project was ready.