ADC Value

1. Linear Value Readout
Displays the ADC value as a linear number between 0 and 255. This value is directly proportional to the input voltage measured on the selected ADC port.

2. Voltage Readout
Displays the calculated analog voltage in VDC. This value represents the actual voltage measured at the ADC input based on the EZ-B TTL High reference.

3. Pause Checkbox
When checked, ADC sampling is paused and the displayed values remain frozen. Uncheck to resume live updates.

1. Title Field
The name of the Read ADC skill as it appears in your ARC project.
Note: Changing the title will also change the identifier used by controlCommand() to reference this skill.

2. Board Drop-down
Select the EZ-B connection index (board number) that contains the ADC port you want to read. This allows multiple EZ-B controllers to be used in the same project.

3. Port Drop-down
Select the ADC (analog) port that your sensor is connected to. Only ports that support analog input will return valid readings.

4. Unit Description Field
Enter a custom unit of measurement to label the calculated value (for example: cm, °C, psi, or lux). This is useful when converting voltage into real-world units.

5. Multiplier Field
Enter a multiplier used to convert the raw 0–255 ADC value into your chosen unit of measurement. This allows scaling the ADC value to match sensor specifications.

6. Interval Drop-down
Select the delay (in milliseconds) between ADC samples. Shorter intervals provide faster updates but increase processing and communication load. Longer intervals are suitable for slow-changing signals.

1. Add the Read ADC skill to your ARC project: Project → Add Skill → ADC → Read ADC.
2. Open Settings and select the correct Board and ADC Port where your analog device is connected.
3. View the live numeric voltage and linear value in the Main Window. Use Pause to freeze the display if needed.