Open Dab

Turns

Preset on the rig

Show the turn on the rig's lightWhen the turn changes, and on connect, the page sets the light mode to the person's colour. Turning this off restores the light mode from before. Switch to each person's presetWhen the turn changes, and on connect, the page selects the person's preset on the rig. It never changes the preset during a session, and a preset that you pick yourself stays until the next turn. Countdown dimmer experimentalDuring go time, the page lowers the brightness as the countdown runs, at most once per second, to 10 with 3 s left. It restores the brightness when the session ends. The device may override its own light while it heats. Red light at low batteryAt 15% or less, with no session running, the page sets the light mode to Red.

Temperature, live TemperatureTargetSession on

The chart keeps the last 15 minutes. It starts when the device connects.

Session recorder

The page keeps every distinct frame from 15 s before a session to 20 s after it, with a timestamp. The export is JSON lines: one frame per line, with a timestamp, a direction and the hex bytes. The last 3 recordings stay in this browser.

Sessions seen by this page

The page records a session only while it is connected. The list is stored in this browser. A check mark means the device counted the session: its cycle counter went up by 1 after it.

Insights

A value with no tag comes from the device. calculated is arithmetic on device values. estimate depends on an assumption, which the note names.

The device sends statistics on connect and at the end of each session.

Care

Presets

Save sends only the fields that you changed: the temperature, the hold time, or the profile. The curve icon comes from the device's own curve points.

Settings

Light mode

Brightness

Auto shut-off (min)

Unit

Haptic

While a session runs, a settings change also carries the session flag. The page blocks settings changes in the last 2 seconds of a session, because a change then would stop the heater.

Device

Health codes come from frame E1. The meaning of each code is not known.

This page is a personal tool. Dr. Dabber did not make it and is not connected with it.

App

Not installed

Bluetooth in this browser

Version

Open Dab sends nothing over the internet. After the first visit it starts without a network connection.

Status frame, byte by byte

A cell flashes when its byte changes. A dotted underline marks a byte that the official app does not read. Byte 7 is the session flag. Byte 13 is the session time left in seconds.

Frame types seen

Type	Meaning	In	Out	Last frame

A red row is a frame type that this page does not know. undocumented marks a type that the device sends and the official app ignores.

Frame log

Newest first. > is a frame the page sent. Repeated status frames appear once.

TurnsEdit people