Subtract Analog Value
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Summary
Subtracts a constant value from an incoming analog signal.
Description
The **Subtract Analog Value** component reduces the input analog signal by a fixed constant. This is useful for offset correction, calibration, or shifting sensor values by a known amount.
- Example:**
If the constant is set to `10` and the value on the **In** pin is `30`, the output on the **Out** pin will be `20`.
Diagram:
Properties
- Enabled – Enables or disables the component.
- Value – The constant analog value to subtract from the input.
Pins
Input Pins
- In – Analog input signal.
Output Pins
- Out – Analog output after subtraction.
Categories
- Analog components category
- Math components category- File:TArduinoFilterToolbarCategory.png - Summaries:Summary Category Filter
