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balloon_nodes:ah3

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Table of Contents

AH3

Aim

  • Third UKHASnet test flight
  • Based on data from previous flight it appears that temperature has a significant impact on the performance of the node at altitude. The flight of AH3 is to attempt to stabilise the radio's temperature and therefore maintain the nodes frequency and data rate.

Components

  • AH3
    • Moteino R4 with RFM69HW
    • Mosfet/Resistor heater positioned over the radio crystal
    • 3x AA lithium batteries

Jobs

  • Groundplane
balloon_nodes/ah3.1414749146.txt.gz · Last modified: 2020/06/27 23:02 (external edit)