VBMSim BENCH CONNECTING…
SETTINGS CONTROLLER-OWNED · RENDERS FROM ECHO
Brew boiler target— °C
Steam boiler target— °C
Group offset— °C
Power hold— s
Target weight— g
Auto-on
Auto-off idle—
CLAMPED + PERSISTED BY THE CONTROLLER · SURVIVES RESPAWN
HW SIM SOFTWAREESP32 NETWORKPHYSICAL — vbmsim.local ↗ NO HEARTBEAT — CHECK DEVICE
CONTROLLER SOFTWAREESP32 —
L R DISPLAYS SOFTWAREESP32 FIRMWARE PENDING
BUS · — SINGLE SOURCE OF TRUTH
RECONFIGURING BUS…
DUPLICATE NODE CONTROL LOOP INTEGRITY LOST · TELEMETRY UNTRUSTED · POWER DOWN ONE NODE
DISPLAYS · LIVE ECHO FED FROM BUS — LIVE EVEN WHEN THE SLOT IS ESP32
LEFT · STEAM WAND
RIGHT · E61 GROUP
MACHINE CONTROLS OR TAP / HOLD THE SCREENS
DOUBLEMANUAL
BREW BOILER
—°C
— TARGET
—DUTY %
STEAM BOILER
—°C
— TARGET
—bar
—DUTY %
SHOT NO CUP ON SCALE — COFFEE GOES TO THE TRAY 0.0s
0.0/ — g
PRESSURE — bar FLOW — ml/s
SHOTWEIGHT — / — gTIMER —PRESSURE — barFLOW — ml/s
EVENT LOG
MACHINE
BREW — STEAM — TANK — SCALE — g
SIMULATED WORLD The world lives on the device while HW SIM runs on ESP32. vbmsim.local ↗ DISPLAY ECHOES STAY LIVE — THEY FEED FROM THE BUS
HAND OF GOD WORLD ACTIONS · NOT MACHINE BUTTONS
Brew lever
Cup on scale
Water tank empty
Drip tray present
Drip tray full
Steam probe dry
Ambient— °C
Plate weight— g
Cup weight— g
Brew boiler temp— °C
Steam boiler temp— °C
Bench speed
BRIDGE STREAM LOST
LAST DATA — · RETRYING…
ALL CONTROLS INERT — HAND-OF-GOD INCLUDED
COMMANDS POST THROUGH THIS BRIDGE
REMOTE COCKPIT