RIGHTPRINT • HOME SYSTEM

RAY'S HOME

Live home, outdoor and HVAC monitoring

Connecting…

HVAC

Furnace

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Before furnace --
After furnace --
Delta T --
Temperature-change duration --
Peak temperature difference --

OUTSIDE

Outdoor Conditions

Hutchinson Local airport reference
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24 HOURS

Temperature History

SYSTEM

Connecting to Ray's sensor hub…

Last update --

HVAC

Furnace Detail

Live furnace temperatures and cycle information.

Temperature-based activity This system measures temperatures. Equipment operation is inferred from temperature change; it is not a direct electrical or thermostat signal.
Before furnace --
After furnace --
Delta T --
Temperature activity --
Current activity duration --
Current peak difference --
Last activity duration --
Last average difference --

24 HOURS

Furnace Temperatures

SENSORS

Connected Sensors

Permanent sensor identity with editable display name and assigned role.

HISTORY

Temperature History

Compare the house and outdoor temperatures over time.

TEMPERATURE

Last 24 Hours

SYSTEM

Hub & Cloud

Technical status without getting in the way of the everyday dashboard.

Hub status --
Cloud API --
Sensor count --
Latest report --
Weather reference --
History --

IDENTITY

Sensor Registry

Name Role Type Permanent ID Last seen

WIRING WORKBENCH

System Wiring Notebook

A living record of the physical parts, wiring, power, sensors, connections, and notes that make up this system.

WIRING NOTEBOOK Documentation only - not ESP32 configuration
Saved to Ray Home Synced across devices
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ESP32 CONFIGURATION Notebook changes are not active on the ESP32.

If you change a GPIO, sensor, device, role, bus, or anything that the ESP32 firmware must know about, contact the system administrator so the actual device can be updated.

ADMIN MUST BE CONTACTED for firmware-controlled changes

SYSTEM WORKBENCH

Ray Home HVAC Hub V1

Components documented as part of this physical system. Select Edit on any item to update the notebook.

Signal Shared bus Power Ground

CONNECTION NOTEBOOK

How the documented parts connect

These are recorded connections, not electrically verified measurements.

NOTEBOOK What has been documented

Names, components, connections, locations, and notes recorded here.

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ACTIVE ESP32 What the firmware actually uses

Firmware-controlled changes require the system administrator to update the ESP32 before they are active.

TOOLKIT

Build Another Device

Known-good ESP32 starting code for a brand-new Ray Home device. Copy it into an AI chat and build from there.

ESP32 STARTER

Ray Home Base Code

Use this for a new ESP32 device. This copy is read-only; preserve the Ray Home connection section while adding new hardware.

Loading starter code…

FROZEN REFERENCE

Ray Home HVAC Hub V1

Reference copy of the multi-sensor HVAC hub firmware. Use this only when intentionally modifying the existing HVAC ESP32.

Loading HVAC reference…
Current cloud contract The live Ray Home API currently stores temperature readings. The connection skeleton is reusable, but a future non-temperature device may also require a cloud-side data-format extension.