Rainbow Cube
![IMG_1499.png](/proxy/?url=https://content.instructables.com/F6X/6U1E/LIOKYD4I/F6X6U1ELIOKYD4I.png&filename=IMG_1499.png)
Led lit acrylic cube with rainbow effect inside.
Supplies
- Arduino UNO
- Argb led
- Electrical wires
- Some acrylic plates
Soldering
![IMG_1385.jpeg](/proxy/?url=https://content.instructables.com/FVP/QGSB/LIOKYDF7/FVPQGSBLIOKYDF7.jpg&filename=IMG_1385.jpeg)
Electrical cables are soldered to the argb led and attached to the arduino.
Code
![IMG_1388.jpeg](/proxy/?url=https://content.instructables.com/FBB/EDDT/LIOKYDLQ/FBBEDDTLIOKYDLQ.jpg&filename=IMG_1388.jpeg)
The codes for the rainbow effect are uploaded to the arduino.
Controlling the Leds
![IMG_1390.jpeg](/proxy/?url=https://content.instructables.com/FRD/4I0S/LIOKYE0T/FRD4I0SLIOKYE0T.jpg&filename=IMG_1390.jpeg)
How many leds are desired to be lit, the more leds are selected and cut off.
Making the Cube
![IMG_3998.png](/proxy/?url=https://content.instructables.com/F7K/WUAF/LIOKYESN/F7KWUAFLIOKYESN.png&filename=IMG_3998.png)
Making cubes from acrylic plates and making the chamber under which the arduino uno is placed.
Final Step
![IMG_1498.png](/proxy/?url=https://content.instructables.com/F2S/CEZA/LIOKYF48/F2SCEZALIOKYF48.png&filename=IMG_1498.png)
Plug in the LEDs and turn them on.