Just pushed the new code, the receiver should be able to work at full UART speed now (115200 bauds). Also added some menus and hall sensor calibration.
A basic cruise control (VESC feature) is working, but with one motor only on my FlipSky 4.12. After seeing the @Deodand code I have high hopes that it should work as intended with Unity firmware. I’ll add support for Unity-specific features as soon as I get it.
Heltec board seem to have all required functionality, the battery probe shows a more or less correct voltage. It also communicates fine with $10 TTGO board. Will finally work on adapting the design, it should not take long.
@Jamie42 I’ve updated the parts list with links to 433 and 915 Mhz versions of both the board and antenna. You can also solder a wire to the board or use the connector from the included large antenna.
@mptrs I’m finishing the design and will upload it after checking that everything fits together, most probably tonight.
Super nice. Shallow question. I guess with tthe Lora32 module than you have blue text. Or it is possible to get the white OLED version or change the screen with an external one?
Yes, only Heltec board will fit. All essential functions work fine on both boards. Heltec is cheaper and has BT and WiFi, which allows adding OTA updates and some features in the future. You can also use it as a battery meter inside ESC enclosure.
Just installed Unity in my build and cruise control is now working with both motors.
