iDotMatrix Display
켜지면
iDotMatrix
Control iDotMatrix BLE pixel displays from Homey. Show text, clocks, countdowns, scoreboards, images and animated GIFs.
경고! 이 앱이 제대로 작동하지 않을 수 있습니다.
이 앱 버전은 현재 테스트 중이며 아직 검토되지 않았습니다. 기대한 대로 작동하지 않을 수 있습니다.
이 앱을 설치할 때는 각별히 주의하세요.
Control iDotMatrix BLE pixel displays (16x16, 32x32, 64x64) from
Homey Pro. Show text, clocks, countdowns, scoreboards, images, and
animated GIFs through Flow cards.
What this app does:
* Pairs over Bluetooth Low Energy with any iDotMatrix display
advertising as "IDM-*"
* Capabilities: On/Off, Brightness (5-100%)
* Flow actions:
- Show text (9 animation modes, color, speed)
- Show clock (8 styles, color, date, 12/24h)
- Countdown (start, pause, restart, disable)
- Scoreboard (two 3-digit counters)
- Chronograph (stopwatch)
- Show image from URL (PNG, JPG, BMP, animated GIF)
- Show image from a remote HTTP server on your LAN
(nginx autoindex, Apache, Python http.server, or index.json)
- Show image from the app's local media store
- Probe device capabilities (diagnostics)
* Animated GIFs are automatically resized to the display
resolution while preserving each frame (nearest-neighbor —
perfect for pixel art).
Requirements: Homey Pro. Bluetooth Low Energy is not available on
Homey Bridge / Homey Cloud.
Setup:
=======
------------------------------------------
Setup
------------------------------------------
>>>>>>> main
1. Install the app
2. In Homey: Add device -> iDotMatrix Display
3. Power the display on, make sure it is in range
4. Pick your display from the discovery list
5. (Optional) Under device settings -> Remote media server,
enter the URL of an HTTP directory on your LAN to enable
the "Show image from remote server" Flow card
6. (Optional) Trigger "Probe device capabilities" to record
a full JSON diagnostic of your display in device settings
Credits:
* Protocol reverse engineering:
derkalle4/python3-idotmatrix-library and 8none1/idotmatrix
* Image processing: jimp, omggif, crc
* Built using Claude Code (https://claude.com/claude-code) together
with the dvflw/homey-app-skill development skill
(https://github.com/dvflw/homey-app-skill)
------------------------------------------
Features
------------------------------------------
* Pairs over Bluetooth Low Energy with any iDotMatrix display
advertising as "IDM-*"
* Capabilities: On/Off, Brightness (5-100%)
* Flow actions include: Text, Clock, Countdown, Scoreboard,
Chronograph, and various image rendering options.
* Animated GIFs are automatically resized while preserving
pixel art quality.
>>>>>>> main
------------------------------------------
Credits / License
------------------------------------------
* Built with: jimp, omggif, crc.
* Protocol reverse engineering: derkalle4/python3-idotmatrix-library, 8none1/idotmatrix.
* License: Unlicense (public domain).
* Source code: https://github.com/fbnlrz/homeyidotmatrix
지원되는 디바이스
Flow 카드
위의 디바이스를 클릭하면 관련 Flow 카드만 표시됩니다.
언제...
iDotMatrix Display
꺼지면
iDotMatrix Display
밝기가 변경되면
iDotMatrix Display
신호 세기가 변경되면
iDotMatrix Display
Display connected
iDotMatrix Display
Display disconnected
그리고...
iDotMatrix
Time is between Start (HH:MM) and End (HH:MM)
Pure-logic guard. Use before a notification action to silence the display at night. Times are local. The window may wrap past midnight (e.g. 22:00 to 06:00).
iDotMatrix Display
켜지면
iDotMatrix Display
Display is connected
iDotMatrix Display
Brightness is above Percent%
그러면...
iDotMatrix
Show Image URL on all paired displays
iDotMatrix
Show Text in Color on all displays (Mode)
Fires the same scrolling text on every paired iDotMatrix display in parallel. A disconnected display fails silently — the others still run.
iDotMatrix
Show animation Animation name on all displays
iDotMatrix
Show effect Effect on all displays
iDotMatrix Display
켜기
iDotMatrix Display
끄기
iDotMatrix Display
켬/끔 상태 전환하기
iDotMatrix Display
다음 밝기로 조절 %
iDotMatrix Display
상대 밝기 설정 %
제품의 현재 디밍 수준에 따라 어둡게 또는 밝게 설정돼요.
iDotMatrix Display
색조 설정 °
색조 스케일에서 색상을 선택하세요. 빨간색은 (0°/360°), 노란색은 (60°), 파란색은 (180°)이에요.
iDotMatrix Display
색상 설정 ...
iDotMatrix Display
무작위 색상 설정
iDotMatrix Display
채도 설정 %
iDotMatrix Display
Fill display with Color
iDotMatrix Display
Show effect Style with Color 1 + Color 2
Triggers one of the device's 7 built-in animated effects (rainbow, random pixels, etc.) — runs on the device, no upload needed.
iDotMatrix Display
Show test pattern (checkerboard + corner markers)
iDotMatrix Display
Flash Color Timesx (On (ms)ms on, Off (ms)ms off)
iDotMatrix Display
Show word-clock in Language color Color mode Mode mirror Mirror
iDotMatrix Display
Show weather at Latitude,Longitude in Units color Color mirror Mirror
Fetches current temperature from open-meteo.com (free, no API key required) for the given coordinates.
iDotMatrix Display
Show animation Animation
iDotMatrix Display
Show progress Percent% in Bar color (bg Background)
iDotMatrix Display
Show meter Value / Max in Bar color (bg Background)
Wire any numeric Homey token (energy, temperature, etc.) into Value and a constant into Max — the bar shows value/max.
iDotMatrix Display
Show count Count with label Label in Color
Wire any numeric Homey token (unread messages, alerts, queue size) into Count. The display shows the number large with an optional short label below.
iDotMatrix Display
Show QR code for Text or URL in Foreground on Background
Render the given text as a QR code at the display's native resolution. Practical for short URLs, Wi-Fi credentials (WIFI:S:<ssid>;T:WPA;P:<pw>;;) or contact strings. Longer payloads need a 64×64 display.
iDotMatrix Display
Show Text in Color for Secondss then Then
iDotMatrix Display
Play sequence Steps (loop: Loop)
Comma-separated steps: 'text:Hello@2s, color:#ff0000@1s, animation:plasma@3s, effect:0@2s, sticker:smile.png@2s'.
iDotMatrix Display
Stop sequence on [[device]]
iDotMatrix Display
Show Line 1 / Line 2 / Line 3 in Text color on Background
Renders 1-3 lines stacked vertically as a static image. Empty lines are skipped.
iDotMatrix Display
Show date Format in Language color Color (Display mode, mirror Mirror)
Format tokens: dd, MM, yyyy, yy, EEE (weekday abbreviation, locale-aware). Examples: 'dd.MM' → 09.06, 'EEE dd.MM' → Mon 09.06.
iDotMatrix Display
Countdown to Target time (ISO) labelled Label in Color mirror Mirror
Wire a Homey calendar 'next event' datetime token into Target time. Label is shown before the countdown (e.g. 'Meeting').
iDotMatrix Display
Show days Mode Date (ISO) in Color
Big-digit counter: days since a past event or days until a future one.
iDotMatrix Display
Show random sticker on [[device]]
iDotMatrix Display
Start music-sync visualization (type Animation type)
Drives a sound-reactive dancing-figure animation using the device's built-in microphone — no external audio needed.
iDotMatrix Display
Stop music-sync visualization
iDotMatrix Display
Reset display to factory defaults
Sends the factory-reset opcode sequence. Use this if the display is stuck.
iDotMatrix Display
Show text Text in Color (Color mode) mode Mode speed Speed mirror Mirror (for camera reflection)
iDotMatrix Display
Show Label Value Unit (Decimals dec) at Speed in Color mirror Mirror (for camera reflection)
Show a numeric value with a label and a unit (e.g. "Temp 21 °C"). Wire any Homey sensor or insight token to the value field.
iDotMatrix Display
Show notification Message in Color at speed Speed mirror Mirror (for camera reflection)
iDotMatrix Display
Show sticker Sticker (fit: Fit, bg: Background)
iDotMatrix Display
Show image File from remote server (fit: Fit, bg: Background, dither: Dither (better for photos))
Lists images from the URL configured under device settings → Remote media server. Works with any HTTP directory listing (nginx autoindex, Apache, python -m http.server) or an index.json. Auto-converts and resizes any source format to the display.
iDotMatrix Display
Show stored image File (fit: Fit, bg: Background, dither: Dither)
Pick from images uploaded to this app's local media store. Upload via: POST http://<homey-ip>/api/app/com.idotmatrix/media/<filename>.
iDotMatrix Display
Show image from Image URL (Mode, fit: Fit, bg: Background, dither: Dither (better for photos))
Fetches a PNG, JPG/JPEG, BMP, WEBP, or GIF from any HTTP/HTTPS URL and shows it on the display. Auto-converts and resizes to the display size; GIFs stay animated.
iDotMatrix Display
Cycle remote images every Interval (s)s (shuffle: Shuffle, fit: Fit, bg: Background)
iDotMatrix Display
Cycle stored images every Interval (s)s (shuffle: Shuffle, fit: Fit, bg: Background)
iDotMatrix Display
Stop playlist
iDotMatrix Display
Show clock style Style in Color (date: Show date, 24h: 24h format)
iDotMatrix Display
Countdown Action Minutesm Secondss
iDotMatrix Display
Set scoreboard Score A : Score B
iDotMatrix Display
Chronograph Action
iDotMatrix Display
Probe device capabilities
지원
이 앱에 문제가 있습니까? 개발자에게 문의하려면 여기를 클릭하세요..
새로운 기능
버전 0.8.4 — fixes
업데이트 로그
Fabian-René Lorenzen 님에게 고맙다는 인사를 전해드리겠습니다!
Fabian-René Lorenzen 님께 앱을 잘 사용하고 있다고 알려주세요. Fabian-René Lorenzen 님께 기부하여 후원해주는 것은 어떠세요?
Fabian-René Lorenzen 님에게 기부하기
iDotMatrix의 개발자는 기부를 받습니다.
기부하여 고마운 마음을 전하세요!
제안이 전송되었습니다.
제안을 보내주셨다고 Fabian-René Lorenzen 님에게 알리겠습니다.
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