What you need
- Board
- One of 6 boards: Arduino Uno R3, Arduino Nano, Arduino Mega 2560 and 3 more
- Parts
- Switches, encoders, LEDs or 7-segment displays
How far this project is checked
Files in the catalogConfirmed. Version 3.1.4, builds for 6 board variantsWhat this means
- Checked
Chipnik stores the files of version 3.1.4, published November 5, 2026. The site signs each build, and the flasher compares every file with its checksum before writing it.
Builds: Arduino Uno R3, Arduino Nano, Arduino Mega 2560, Pro Micro, Raspberry Pi Pico, Raspberry Pi Pico 2.
A moderator reviewed the project before its first publication, November 5, 2026.
- Not checked
Whether the firmware works on a real board: the lines below are about that.
Author confirmed the pageNot confirmed yet. Not yet: Chipnik moved this project from GitHubWhat this means
- Checked
The files come unchanged from the releases of MobiFlight/MobiFlight-FirmwareSource. The developer is MobiFlight, they have not confirmed the page yet.
- Not checked
That the developer knows about this page.
Is MobiFlight/MobiFlight-FirmwareSource your repository? Press the button: Chipnik checks through GitHub that your account owns it and moves the project to your profile. Sign in with GitHub to claim it
Firmware was writtenNot confirmed yet. Nobody has flashed it through Chipnik yetWhat this means
- Not checked
Whether the device works after flashing: the flasher cannot see that.
Built and worksNot confirmed yet. No build reports with a working device yetWhat this means
- Not checked
Chipnik does not build the devices itself. It is the word of the people who did, with their photos.
MobiFlight connects real switches, rotary encoders, LEDs, 7-segment displays, servos and stepper gauges to Microsoft Flight Simulator, X-Plane and Prepar3D. Flash this firmware to an Arduino or a Pico, wire the parts, and map each one to a cockpit function in the MobiFlight Connector app on Windows. Original project by the MobiFlight team on GitHub, MIT. Chipnik hosts the release binaries unchanged so you can flash them from the browser.
The MobiFlight Connector app normally flashes boards itself; this is the same firmware file, so the Connector recognises the board afterwards. An Arduino Mega has the most pins for a big panel.
Firmware files come from the 3.1.4 release.
Parts
- 1 ×Switches, encoders, LEDs or 7-segment displayswhatever your panel needs
Where to buy the parts
Board: you need one of 6
- Arduino Uno R3BuyAliExpress
- Arduino NanoBuyAliExpress
- Arduino Mega 2560BuyAliExpress
- Pro Micro ATmega32U4BuyAliExpress
- Raspberry Pi PicoBuyAliExpress
- Raspberry Pi Pico 2BuyAliExpress
Parts
- 1 × Switches, encoders, LEDs or 7-segment displaysNo store found yet
After flashing
- The board restarts by itself when flashing is done.
- Arduino: if nothing happens, unplug the USB cable and plug it back in.
- Raspberry Pi Pico: the RPI-RP2 drive (RP2350 on a Pico 2) disappears from the computer, that is expected. If the board does not respond, unplug USB and plug it back in without holding BOOTSEL.
Built by people
Nobody has shared a build yet. Built it? Be the first.
Questions
No questions yet. Ask the first one about the build, the boards or the firmware.
Versions
3.1.4 added to Chipnik 2026-11-05
Release 3.1.4 of MobiFlight/MobiFlight-FirmwareSource, files unchanged. Release notes on GitHub