PCB version: V4.0
Firmware version: 1.0.24
Software version: 10.5.3.20
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February 1, 2026 – V4.0 Update:
Added 4 custom pins. You can now use these 4 custom pins to implement additional functions.
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February 1, 2026 – V1.0.24: This version adds support for virtual buttons and optimizes the control logic for closed-loop motors.
If you have purchased the closed-loop stepper motor version, please carefully read the documentation to ensure proper configuration.
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February 1, 2026 – V10.5.3.20: Synchronized with the official MobiFlight source code. Added support for Raspberry Pi Pico. The default shipping version is Raspberry Pi Pico 2W, and the relevant firmware is already included.
Please do not overwrite the firmware using MobiFlight.
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Parts list （Being compiled and verified, please wait for updates!）