Telemetry for FrSky RC Receivers using the SPort interface.
The main goals for this project were:
- Provide a software easy to adapt for your own sensors by implementing a simple interface
- Support different Arduino boards by using high level libraries for communication only
- Support Hardware- and Software-Serial interfaces
- Supply a set of standard sensors for e.g. voltage and current measurement
The Documentation for this project can be found in the wiki
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 First Prototype with Voltage measuring and Vario sensor |
 Arduino Pro Micro |
 OpenSPort Sensor with current and voltage sensors in a Great Planes Mister Mulligan |
Wiring of the prototype (PDF) with Voltage and Vario Sensor, using a BME280.