EEG
Brain Waves
Alpha / Beta • smooth
Quality
—
RMS
—
Dominant
—
Command
—
EMG
Muscle activity
Muscle Quench
Effort
—
Envelope
—
Threshold
—
Gate
—
ECG
Cardiac rhythm
R-peak • HR
HR
—
BPM
—
R-peaks
—
Status
—
EOG
Eye movement
Blink / drift • demo
Activity
—
RMS
—
Event
—
Band
—
Connection
Wire this to Web Serial or WebSocket (ESP32 bridge)
IDLE
No link
WebSocket URL
ws://HOST:PORT
Expected JSON line examples:
{"t":123,"eeg":0.12,"emg":0.34,"ecg":0.08,"eog":0.05}
or arrays per frame.
Rx
0
Tx
0
Wheelchair control
Manual controls + bio-signal intent mapping (demo). Keyboard: W/A/S/D, Space = stop.
Mode
SAFE
Command pad
Last cmd
—
Latency
—
Tuning
Speed (PWM)
140
EMG gate threshold
0.55
EEG intent sensitivity
0.65
Outgoing payload
Event log