AtlasCube

Smart desk display for makers

▶ Try the live web UI demo

Runs entirely in your browser — no device needed. State is stored locally.

⚡ Flash firmware from browser

If you have the hardware: install firmware over USB in Chromium-based browsers via WebSerial.

🚧 Project under active development

Source code: github.com/marcinozog/atlascube

Features

Audio

Internet radio — MP3, AAC, FLAC
ICY metadata display
Playlist — up to 50 stations
10-band parametric EQ
Bluetooth A2DP sink + HFP hands-free
Codecs: LDAC, aptX HD, aptX LL, aptX, SBC, AAC
External QCC5125 module, BT 5.1
74HC157D I2S mux — hardware source switching via GPIO

Display & UI

LVGL GUI on ILI9341 320×240, ST7796U 480×320 TFT, CO5300 240×296 AMOLED, or SSD1322 256×64 mono OLED — selected at compile time
Clock, radio, playlist, EQ, settings screens
Dark and light themes
Rotary encoder + capacitive touch (CST816D or FT6336U)
Swipe gestures to switch screens; swipe-up opens settings / playlist
Tap-to-show on-screen controls overlay (play/pause, vol±, prev/next)
Configurable widget layout via JSON
Screensavers — clock hands, starfield, fireworks, plasma, Game of Life, blank, or Dashboard

Events & notifications

Birthdays, namedays, reminders, alarms
Recurring: daily / weekly / monthly / yearly
Fullscreen alert + buzzer melody
Alarm type — starts a radio station as the "ringtone"
Programmable notification tunes

Connectivity

WiFi with captive-portal setup (AP mode)
HTTP + WebSocket server on-device
Web UI served from SPIFFS — no cloud
NTP with configurable timezone
MQTT — radio control + up to 6 widgets (toggle / slider / label) on a dedicated on-device screen
OTA firmware update from the web UI — dual-slot with rollback + firmware backup (16 MB builds)
Android remote app in development

Dashboard screensaver

Ambient display polling any JSON HTTP/HTTPS endpoint and rendering a single value
Configurable title, URL, JSON path, suffix, and poll interval
HTTPS out of the box via ESP-IDF certificate bundle
Ships with NBP USD/PLN rate; point it at weather, crypto, home automation, GitHub stats, …

Coming soon

Enclosure — 3D-printed case in design; firmware currently runs on the bare development board
SD card — station logos, local music files, voice notification clips
Web melody editor — in-browser tool for composing buzzer tunes
Android app — YoRadio Remote-compatible with AtlasCube extensions

Device screens

Clock

Radio — dark

Radio — light

Radio — dark

Radio — light

Radio

Playlist — dark

Playlist — light

Playlist

Settings — dark

Settings — light

Settings

Event notification — dark

Event notification — light

Event notification

Equalizer

Equalizer

Bluetooth

Bluetooth

Diagram ILI9341/ST7796

Diagram with ILI9341/ST7796

Diagram CO5300

Diagram with CO5300

Diagram SSD1322

Diagram with SSD1322

Web UI

Web UI — home

Home

Web UI — bluetooth

Bluetooth

Layouts edit

Layouts editor

Web UI — display

Display

Web UI — MQTT

MQTT

Web UI — screensaver

Screensavers

Web UI — theme

Theme

Web UI — tools

Tools

Web UI — file editor

Editor

Web UI — playlist

Playlist

Web UI — events

Events

Web UI — equalizer

Equalizer