Posted in clock hacks, Microcontrollers Tagged KiCAD, ntp, Pi Pico W, seven segment LED ← Creating Temporal Light Reflections With Metamaterials 2024 Brought Even More Customization To Boxes.py ...

This lingered on through the 1990s, and remains a cool look even to this day. [Arduino Guy] decided to put together such a display using a Raspberry Pi and a large LED display.