Reply To: OGN Computer Needed

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John PhelanJohn Phelan

    You can buy self-contained buck converters on-line for $12.

    One caveat, ….the LilyGo TTgo T-beam module for OGN transmission, (as shown in picture), will not power directly from the 12 volt buss in SSI gliders.A small power “buck-converter” circuit module will also be needed, to bring 12 volts down to about 5 volt to feed into the OGN module…(it has a USB port accepting 5 volts)

    Best Regards,

    John F. Phelan

    From: SSI <>
    Sent: Sunday, February 5, 2023 19:12
    Subject: Reply To: OGN Computer Needed; By Dennis Burke, [Sky Soaring]