v1.0.1
Dual-boot launcher for LilyGo T-Embed CC1101
Launcher-first firmware: custom 2nd-stage bootloader always returns to the launcher, installs any ESP32-S3 .bin from the SD card into one of three OTA slots, USB mass-storage drive mode, spectrum colour + SD-file themes, custom boot animation, wheel-PIN lock, battery/charging status.
Flash online
Flash directly from your browser (no software needed): https://loznoc.github.io/dualboot/
Manual flash
Download launcher.bin below and flash with your preferred tool (esptool, PlatformIO, etc.).