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Open any drink and tap the heart to keep it here.

Stations

Six canisters, A to F. Pick what's loaded and say how many ounces went in; the machine reports what its scale measured after every pour, so the counts stay honest. Empty clears a canister here without sending anything. Flush runs water through: fill the canister with water, put a container under the spout and say how many ounces.

Best six for your mixers

Which loadout unlocks the most drinks from what you've got to hand. Nothing changes until you say so.

Additional ingredients

Juice, soda, dairy, garnish — whatever you'd rather pour fresh than leave in a canister.

Most used, not on your list

Bluetooth

Start over

Wipes the canisters, mixer list, custom drinks and every recipe tweak on this device. The drink library comes back untouched.

Send raw

Straight to the serial pipe. Hex like A5 01 00, or text.

Find the protocol

Sends a run of common command shapes — plain text lines, then binary framings — and watches which one makes the machine answer. Safe: none of these are pour commands.

The map lists every service and characteristic the machine exposes, and reads anything readable. If there's a second write channel, or a firmware string, it shows up there.

Pour test

Sends the same pour — station A, 30 — in several encodings and stops at the first one the machine answers. The full frame is 32 bytes, which only fits in one packet if the MTU negotiated above 23; the short forms fit regardless. Put a glass under the spout — if one works, it pours.

Survey the command set

We only ever captured one command, the pour. Everything else the machine can do is unknown. This walks an opcode range, sends each one on its own, and writes down exactly what comes back — opcodes it knows tend to answer, opcodes it doesn’t stay silent. Take the canisters out first, or empty them, and put a jug under the spout: an unknown command may well dispense. 200 is skipped, since that is the pour.

Find the stop

We never captured the official app halting a pour, so the stop command is unknown — the Stop button has only ever been a guess. This finds the real one: it runs a long flush, sends one candidate command at a time, then reads the machine’s own report. If a pour that asked for 4 oz delivers far less, that candidate stopped it. Put water in the station and a jug under the spout.

Station map

Tap Run ½ oz on a row, watch which canister actually moves, then tap that letter when asked. If it was the wrong one the map fixes itself — no working out required. Do this once per canister and everything else follows.

Command layout

The capture shows 200,1,30,0,… for one ingredient from station A. The leading 1 is either the station number or an on-flag in station A's slot — one ingredient can't tell them apart. If a multi-ingredient pour fires the wrong pump, switch this.

Sweep

Same frame, one byte counting up — the quickest way to find which byte picks the station. Put {i} where the counter goes.

It will really dispense if you guess right. Glass underneath, or empty canisters.

Traffic

Amber out, green back. The number after the clock is milliseconds since the line above.