Browser flashing for ESP32 missions
ESP32 firmware, ready to flash.
Find public missions, pick a planet, and launch a spacecraft from your browser. Commanders can publish orbits, track landings, and share private releases.
Featured missions
Popular launches
Chronos Navio
A navigation firmware for ESP32 boards
Smartwatch LVGL
LVGL smartwatch UI for various ESP32 boards
Knob Lock
An LVGL based lock UI
Atom Watch
A tiny smartwatch project built for the M5Stack AtomS3R (128x128 display).
Windows 10 Mobile ESP32
An LVGL project to showcase the nostalgic Windows 10 Mobile user interface.
Car HUD
ESP32 DIY heads-up display
Chronos Watchy
Alternative BLE based firmware for Watchy
Chronos OSW
OpenSmartWatch BLE based firmware
How it works
From Space Dock to Launch Pad.
Commanders publish spacecraft for each planet and orbit. Explorers open the mission, choose their planet, and launch with Web Serial.
Name the firmware, add summary, visibility, and release notes.
Attach merged `.bin` files to orbits and supported ESP32 planets.
ESP Web Tools reads the manifest and flashes directly over Web Serial.
Galaxies