Community · not official GaggiMate

maxa4turbo Digmesa flow

Flash the Pro controller only with measured-flow firmware (Digmesa on EXT4 / GPIO12). Keep your existing display. Use Chrome or Edge on desktop.

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Digmesa signal → Pro EXT4 (GPIO12) + pull-up to 3.3 V. Do not use EXT2 / TCA IO2 / GPIO14.
Source & releases: github.com/dulerabbit/gaggimate-maxa4turbo-flow