Model Boat Mayhem

The Shipyard ( Dry Dock ): Builds & Questions => Submarines R&D: => Topic started by: Davy1 on May 19, 2020, 12:37:27 PM

Title: Simple telemetry system for openLRS
Post by: Davy1 on May 19, 2020, 12:37:27 PM
Maybe you have had a go at modifying an old transmitter to work on openLRS as per Phil Green's system (See previous thread ) or you want to build a telemetry system for yourself without using the commercial products, principally for aircraft use. If so have a look over here:


https://www.theassociationofmodelsubmariners.com/t1909-simple-telemetry-system-for-openlrs#11433 (https://www.theassociationofmodelsubmariners.com/t1909-simple-telemetry-system-for-openlrs#11433)



Title: Re: Simple telemetry system for openLRS
Post by: Davy1 on August 29, 2020, 02:15:37 PM
An update on this after our Club finally managed to get back in the water (with my Turkish Nordenfelt photo below) so a good  opportunity to test out the simple telemetry system on openLRS and it works very well. Transmits current draw (3A max) and battery voltage using the very handy INA 219 chip. (just the thing for LIPO use, as with this sub.)


Details here on the AMS Forum:



https://www.theassociationofmodelsubmariners.com/t1909-simple-telemetry-system-for-openlrs-on-458mhz#11458


David