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





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Premiered Mar 7, 2020

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 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: https://geni.us/22AWGWire
■ A couple of 470 Ohm resistors: https://geni.us/Ufa2s
■ A couple of electric terminal block strips - each 5 blocks long: https://geni.us/TerminalBlocks
■ No 8 wood screws: https://geni.us/No8Screw
■ A 5v power supply with screw terminals: https://geni.us/PowerSupplyTerm
■ Some thicker twin core cable
■ Some filament for the 3D printed parts: https://geni.us/PLAFilament
■ Wood infused PLA filament: https://geni.us/WoodPLA
■ Wall unit rail: https://geni.us/WallUnitRail

These are some of my favorite tools I use and can recommend:
■ Battery-powered glue gun: http://geni.us/BoschBatteryGlueGun
■ Bosch Bit Driver: https://geni.us/Bosch-Screwdriver


The code can be downloaded from here:


3D printed parts and wiring diagrams can be downloaded from here:

Drawing for CNC drilling of the backboard (if you have access to a CNC machine or know someone else who does):



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List of camera and lighting equipment I use:

Sony A7 III: https://geni.us/Sony-Alpha7-III
Tamron 28-75mm F2.8 RXD A036SF Lens for Sony-FE : https://geni.us/TamronRXD-28-75mm
Aputure Amaran HR672C: https://geni.us/AputureAmaranHR672C
Aputure MC: https://geni.us/FAPGL
RØDE VideoMic Pro+: https://geni.us/RodeVideoMic-ProPlus
Blue Snowball iCE: https://geni.us/BlueSnowball-iCE
Philips Hue Lightstrip Plus: https://geni.us/PhilipsHue-LightStrip

This video is shared for demonstration purposes only.


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