greatness! - replacing harley-davidson turn signal module with custom mcu, covering thermocouple sensors with hc4051 and max6675 custom drivers

[ozgend]

just built my weekend project and put it on the bike, and it is working perfect for 2 weeks; thank you all for this useful runtime! 🤘🏻

it is a bluetooth (hc-06) supported mcu with a RaspberryPiPico utilizing kalumajs to replace original turn-signal module of my harley davidson (xl, 99-03) with additional thermocouple, ignition, rpm, and aux sensors and a react-native mobile app for monitoring purposes.

basically, it's replacing the original hd-tsm to in order to work with led turn signals. since there's always a room for expansion and improvement, with the integrated sensors and attached thermocouples (diy hc4051 mux driver and cpp ported max6675 hw-spi driver), mobile app polls data from the services that is registered at runtuime via bt serial on kaluma running pico.

my next step would be updating the running js code over bluetooth, and interpreting the 433mhz rf from tpms.

ps. there is no canbus on the bike, and excuse my react and electronics.

edit: also tried with 1.2.0-beta.1 and i guess it is working fine.

https://github.com/ozgend/hd-mcu