How To Use Load Calculator

MitoCANdria Load Calculator Guide

Overview

The MitoCANdria Load Calculator is a tool designed to help FRC teams calculate their power requirements across both the 5V rail and Boost rail. The system has a combined continuous rating of 150W that is shared between both rails.

How to Use the Calculator

Step 1: Fill in the 5V Rail Section

Enter the quantity of each component your robot uses that draws power from the 5V rail:

  • LED Count: Number of LEDs being powered

  • Orange Pi Count: Number of Orange Pi boards

  • Limelight Count: Number of Limelight vision systems

  • Other Sensor Count: Enter the number of additional sensors

    • This includes TTB sensors and other FRC Electrical products

    • For simplicity, this uses a standard power estimation

Step 2: Fill in the Boost Rail Section

Enter your boost rail requirements:

  • Voltage: Your required boost voltage

  • Amperage: Current draw needed

  • Wattage: This will be automatically calculated

Step 3: Understanding the Results

The calculator will automatically:

  • Calculate the total power requirements for the 5V rail

  • Show boost rail power consumption

  • Determine the required number of MitoCANdrias based on your power needs

Important Power Limitations

  1. Combined Power Rating: Both the 5V and Boost rails share a 100W continuous power rating

  2. Power Distribution: When planning your power needs, ensure that the combined wattage from both rails doesn't exceed 100W per MitoCANdria

  3. Automatic Scaling: The calculator will automatically determine how many MitoCANdrias you need based on your power requirements

Best Practices

  1. Always round up when estimating component counts

  2. Consider future additions to your robot when planning power requirements

  3. Monitor both rails' power consumption to stay within the 150W continuous rating

Calculator Fields Guide

Green Cells

  • These are automatically calculated - do not modify

  • Includes the MitoCANdria count, which is determined based on your power needs

White Cells

  • These are input fields that you need to fill in

  • Only enter numbers in these cells to ensure accurate calculations

Troubleshooting

If your calculated values seem incorrect:

  1. Verify all white cells contain accurate numbers

  2. Ensure you haven't modified any green (calculated) cells

  3. Check that your boost rail requirements are properly entered

  4. Verify that the combined power draw across both rails makes sense for your application

Support

For additional assistance or questions about the MitoCANdria Load Calculator, please contact:

  • Email: contact@thethriftybot.com

Last updated