Sensor Data Normalizer

Normalization Parameters

Raw Sensor Input
Current reading from your sensor (ADC value, voltage, etc.)
Define the full range of your sensor's raw output values
Target Physical Scale
Target physical units (temperature °C, pressure kPa, percentage, etc.)
Number of decimal places for the result

About Sensor Data Normalizer

Convert raw sensor readings (ADC values, voltages, resistance) to meaningful physical values using linear normalization.

Key Features:
  • Linear interpolation between input and output ranges
  • Configurable decimal precision
  • Step-by-step formula breakdown
  • Visual comparison chart
  • Position analysis within ranges
Common Applications:
  • ADC to Physical Units: Convert 0-4095 ADC to 0-100°C
  • Voltage Scaling: Convert 0-5V to 0-100% pressure
  • Resistance to Temperature: RTD/thermistor linearization
  • Sensor Calibration: Map raw readings to calibrated values
  • Data Preprocessing: Normalize for machine learning
Formula Explanation:
normalized = ((value - min_raw) / (max_raw - min_raw)) * (max_scaled - min_scaled) + min_scaled
  1. Offset removal: Subtract minimum raw value
  2. Normalize: Divide by raw range to get 0-1 scale
  3. Scale: Multiply by target range
  4. Shift: Add minimum scaled value
Example Use Cases:
Sensor Type Raw Range Physical Range
12-bit ADC 0 - 4095 -40°C to 125°C
Voltage 0V - 5V 0% - 100%
Current 4mA - 20mA 0 - 100 PSI
Tip: This tool is perfect for sensor calibration, IoT data processing, and converting between different measurement scales.