How to build a Giant 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. 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. 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 Nano(x1): https://geni.us/ArduinoNanoV3 ■ A 5m roll of WS2812B LEDS which has 60 LED’s a meter: https://geni.us/5mWS2812B60m ■ A Photosensitive resistor module: https://geni.us/PhotoresistorModule ■ A DS3231: https://geni.us/DS3231-RTC ■ Some Hook up wire - ideally three different colours