PROJECT / ESP32 APPLICATION
Mobiflight 737 Annunciators
MobiFlight firmware that turns a cheap ESP32 touchscreen into the Boeing 737-800 annunciator panels a Rowsfire B107 overhead leaves out: doors, IRS, electrical metering…
About this project
Ten Boeing 737-800 annunciator panels live on one cheap all-in-one touchscreen board and fill what an overhead leaves out: doors, IRS, electrical metering, air conditioning, flight controls and master caution. The board appears as a custom MobiFlight device, so the panel is picked in the Connector rather than by reflashing; lamps are outputs and touch zones are buttons bound in an ordinary profile. A 3.5-inch Caturda C3248W535 with ESP32-S3 and capacitive touch is the recommended pick, with a 3.2-inch LCDWIKI E32R32P as the cheaper fallback, which also needs a launcher so its serial port is not taken for an Arduino. Signals arrive through FSUIPC7 from the PMDG 737-800. Profiles ship bound to one board's serial number and silently do nothing on another.
Open project preview ↗Hardware
Native board: Guition JC3248W535EN
Boards: ESP32
Supported hardware: ESP32. Confirm the exact board revision and pin map in the upstream repository.
What the source supports
Upstream evidence: Reviewed from public README media at commit a524a01b7028 under MIT. Firmware was not executed.
Media credit & rights
Upstream project media · rights remain with its owner · Credit: ChrisCarde
Screenshots decoded from the upstream README at a pinned commit. Repository code and firmware were not executed; the license texts are included in the preview package.
View original source ↗ Copyright & removal · Reviewed
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Repository links do not imply author endorsement or verified hardware compatibility. Check the upstream safety guidance before powering or flashing a build.