Members present: Marvin, Roel, Kayla, Juliana

• Notes:
  • the difference between the “raw” data output and converted
    • “raw” data = analog signal data read from the board
    • converted data = uses the analog data and converts the value into digital with formula
  • board readings
    • board with the blue dot:
      • BME280 readings
        • Humidity: 0
        • Pressure: 0 (error with pressure)
        • Temperature: 273 K
      • SP215 readings (solar irradiance)
        • proper reading (possibly? - giving actual values that fluctuate with the sun simulator)
      • Solar Charging Circuit
    • board with the red dot:
      • BME280 readings
        • proper reading (possibly? - giving actual values)
        • Humidity: 37%
        • Pressure: 101481 Pa
        • Temperature: 300 K
      • SP215 readings (solar irradiance)
        • proper reading (possibly? - giving actual values that fluctuate with the sun simulator)
      • Solar Charging Circuit
        • charging circuit appears to indicate charging and doneness for one battery, but does not do so for another battery. However, the other battery appears to still be charging when comparing the voltages before and after charging using a multimeter.

• worked on mid-semester report

Members present: Marvin, Alex, Kayla, Juliana, Donovan

• Notes:
• Caught Alex up to speed with yesterday's progress
• Confirmed that red and blue dot boards can charge
• Donovan worked on housing design
• Uploaded Rev DIII schematic and board on the drive

Contributing authors:

Created by changjul on 2022/03/11 04:06.