Arduino GUI Part 5 Potentiometer

Part 5: More analog data is sent from the Arduino to the PC to display the voltage at the wiper of the potentiometer. The count data is converted to volts.

This is a series of six videos that covers the creation of a Windows application to control devices connected to an Arduino microprocessor. C# is used to develop serial communications between the PC and an Arduino. The C# windows form app is further developed to transmit both analog and digital data and commands in both directions between the Arduino and PC.

Video Summary:
Part 1: Set up serial communications and send digital commands to the Arduino from the PC GUI    • Arduino GUI Part 1   Communications  
Part 2: Expand the program to send analog data to the Arduino to set the angle of a servo motor    • Arduino GUI Part 2   Servo Motor  
Part 3: Add intensity control of LEDs on the Arduino using trackbar controls on the GUI    • Arduino GUI Part 3   LED  
Part 4: Send digital data from the Arduino to the PC in the form of button presses    • Arduino GUI Part 4   Button Push  
Part 5: Send analog data from the Arduino to the PC in the form of potentiometer voltage readings    • Arduino GUI Part 5   Potentiometer  
Part 6: Make the fully functional GUI more attractive and easier to use    • Arduino GUI Part 6   Finish Up