Arduino Light
Do you wanna know how can the brightness of the lamp control the LED's color change? Theremin is a thing that use light bright to control the music, and do you want to see how can the LED's color achieve same effect? So now I will make it to let you guys to see it. https://www.instructables.com/Arduino-Light-Theremin/ this is a link I am looking for.
I change:
- bottle to the box
- The distance between led and led program volume
swept down to see my steps.
Step 1: the Materials You Need
You will need...
- bread board
- LED
- Arduino
- box
- wires
- photo resistor
Step 2: Solder and Connect the LED Ring to Arduino
solider
One foot of the photo resistor is placed in the ground rail of the breadboard, and the other foot is placed in any row of the breadboard.
Connect one wire from Arduino's 5V output to another row on the breadboard.
Step 3: Coding
this is my code link