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Sunday, February 5th, 2023 at 7:10 pm
#13169
![Dennis Burke](https://skysoaring.com/wp-content/uploads/ultimatemember/22/profile_photo-80.jpg?1725757109)
Participant
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)