bruninga at usna.edu
Fri May 13 09:38:50 CDT 2016
TInytrack-4 has 5 analog input channels and a telemetry beacon. A 10k/2.4k
voltage divider for the volts channel will give you the Volts in tenths
(up to 25.5 volts). Reasonably enough.
Current either needs a current chip or you can do something with a
transistor to amplify the voltage drop across a shunt.
*From:* aprssig [mailto:aprssig-bounces at tapr.org] *On Behalf Of *Andrew
Rich via aprssig
*Sent:* Friday, May 13, 2016 7:49 AM
*To:* aprssig at tapr.org
*Subject:* [aprssig] Telemetry
Need a hand – have a 10 GHz beacon we would like to add telemetry to
+ RF 1
+ RF 2
Want to send telem packet
- Andrew -
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