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Martin Bestawros (Unlicensed)

Martin Bestawros (Unlicensed)

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Page Properties


DescriptionInterface with RaceMax MPPT
Target release
Epic
Document owner

Taiping Li

Project leadsMartin Bestawros (Unlicensed)
Team members


Goals

  • Research
  • Isolate ADC
  • Interface with the RaceMax meter board connecter pinouts
    • Interface with Nomura MPPT
  • Connect to the STM32F072CBT6 microcontroller

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#TitleUser StoryImportanceNotes
1Interface with RaceMaxNeed to connect STM32F0 ADC
  • STM32F0 ADC, 3.3v (min: 2.4v and max:3.6v)
2

Interface with Nomura MPPT

Multiple Nomura MPPTs connect in series with the array, while before there was just one MPPT connected in parallel with the array. The Nomura MPPT's setup allows for greater power output.

Research must be done on voltage and current sensing.

Must Have

User interaction and design

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Below is a list of questions to be addressed as a result of this requirements document:

QuestionOutcome
n/aCan we use the Nomura Multi Display Meter to interface with the MPPT? (It has voltage and current sensing)n/a

Not Doing

  • n/a