This project aims at replacing Syma S107g stock (infrared) mainboard with alternative solution. Boasting Bluetooth-low energy radio, built-in battery charger and battery gauge (for battery percentage and flight time estimation), always-on connectivity, NFC, additional channels and more!
Other applications include:
Using the receiver for controlling small scale models, toys and dioramas;
Using Bluetooth-enabled joysticks (like Xbox One series S/X controller) to control small models and toys;