Lighting Zones

Presence-triggered zone lighting with configurable dimming profiles, timeout periods, and ambient light awareness. Streaming live from ESP32-S3 CSI presence sensors over RVF.

Cog status

All zones nominal

Six zones armed · CSI presence stable · ambient-light tracking engaged. The cog reacts in 42 ms from motion to dim_level event.

Zones armed

6 / 6

all reporting

Lights on

of 6 zones

Avg dim level

68%

across lit zones

Motion / hour

rolling 60 min

Ambient lux

312

sensor avg

Power draw

142 W

estimated

Dim levels — last 60 min

Per-zone dim_level events, smoothed

Ambient light vs. lit zones

Lux reading drives auto-dim adjustments

Ambient lux Lit zones

Energy share by zone

Estimated W·h over last hour

—

Wh / hr

Recent events

light_on · light_off · dim_level · presence

Zones

Six configured zones. Toggle override, adjust dim, or change assigned profile per zone. Overrides expire automatically after the configured timeout.

— / — Sort

Dimming profiles

A profile defines the dim curve over the occupancy lifecycle: fade-in on detection, hold at active level, fade-down on idle, and off after timeout. Drag the points on the curve to reshape, or use the inputs below.

Active profile

—

profile

cycle— peak—%

Fade-in

600 ms

Active dim

85 %

Hold

120 s

Fade-down

40 %

Timeout

45 s

Ambient cap

400 lux

Fade-in (ms)

Active dim (%)

Hold (s)

Fade-down dim (%)

Timeout (s)

Ambient cap (lux)

Schedule

Assign profiles to time bands. Click any cell to cycle the assigned profile (Bright → Warm → Night → Off). Cells repeat daily; profile takes effect at zone occupancy.

Weekly schedule

7 days × 24 hours · click a cell to change profile

Bright Warm Night Off

Activity

Event log and presence heatmap. The heatmap shows hourly motion counts across the last 7 days, aggregated from CSI presence frames.

Presence heatmap

7-day × 24-hour motion density

quiet

busy

Event log

—

Time	Zone	Event	Value	Source

Sensors

ESP32-S3 nodes broadcasting CSI presence frames. Six nodes, one per zone, plus a single ambient light sensor feeding the auto-dim calculation.

Ambient lux — last 4 hours

SI1145 ambient + IR sensor

Ambient lux Auto-dim ceiling

CSI signal quality

Per-sensor RSSI & detection confidence

Sensor diagnostics

cog runtime · firmware · CSI pipeline

Settings

Cog-level configuration. Changes are written to the cog manifest and broadcast to the fleet on save.

General

Cog identity and runtime

Cog name

Hardware target

Presence input

Sample rate (Hz)

Behaviour

Defaults applied to new zones

Ambient-aware dimming

Skip light_on when lux > cap

Fade transitions

Smooth changes instead of step

Adaptive timeout

Extend timeout in busy zones

Publish dim_level events

Every intermediate step

Event topics

RVF event names emitted by this cog

Event	Direction	Payload
light_on	emit	{ zone_id, profile, dim }
light_off	emit	{ zone_id, reason }
dim_level	emit	{ zone_id, level, lux }
zone_id	topic	string identifier