How to build a Hidden Shelf Edge Clock - 3D Printable | Elegoo Arduino Nano | Smart Home | LED

I’ll show you how to build a very smart looking shelving system that includes a hidden giant clock in the edges of the shelves, and integrated LED downlighters to show off your favorite items on the shelves. 👇 More info below 👇 As the lighting is LED (using WS2821B ’Neopixels’) you can choose your own colours. A discreet photoresistor also dims the LED’s when the ambient light levels drop - great for evening ambiance in any room. List of items used in this project and where to find them: ■ An Arduino Nan