Controlling Led Brightness With an Arduino Uno Board
The video is project given below
Welcome friends to a world of robots. Let’s start with a simple project of controlling a led’s brightness
Materials:
Led
Resistor 330 ohm
Rotary Potentiometer
Male/Male Jumper Wires
Breadboard
Arduino Uno
Software:
Arduino IDE
Step 1: Connections
Now let’s talk about the connections of the Led, Resistor, and the Potentiometer with the Arduino
Please follow the circuit diagram given.
Connections are:
Potentiometer T1 to Arduino pin 5v
Potentiometer T2 to Arduino pin GND
Potentiometer Out to Arduino pin A0
Led + to 13
Led – to GND