S3NTRY

KO | EN

gitlite — search

#javascript #python #hacktoberfest #react #ai #typescript #llm #go #golang #android #machine-learning #rust #deep-learning #linux

(★ 50)

A feature-rich smartwatch firmware for the Waveshare ESP32-S3 Touch AMOLED 2.06" board. Combines BLE phone connectivity, media playback, notifications, productivity apps, GB emulator.

S3NTRY 최신버젼 다운로드

최종 버전 다운로드 (.zip)

// repository documentation

Was this content helpful?

★ 0 (0 ratings)

</div>

A feature-rich smartwatch firmware for the **Waveshare ESP32-S3 Touch AMOLED 2.06"** board. Combines BLE phone connectivity, media playback, notifications, productivity apps, GB emulator. 10+ hrs of battery life when used as a watch (auto light sleep, wrist raise to wake, BLE notifications active).

---

## Features

### Watchfaces

Four distinct watchfaces, swipeable from the main screen. Each has its own aesthetic, notification integration, and interactive elements.

---

#### Face A — Circuit
PCB-trace aesthetic with animated signal pulses.

- Five PCB trace paths (two bundles) with traveling shine animations
- **12-cell pixel battery gauge**
- **Guitar Hero mini-game** — tap the lane buttons to hit falling segments; score tracked per round

---

#### Face B — Headline
Bold headline-style layout with scrolling data rows.

- Two news-banner scroller rows showing live system data (heap/PSRAM/audio, battery/BLE)
- Notification mode switches banner rows to show app name and notification title

---

#### Face C — Data
Dense terminal/HUD layout.

- 15 static text rows populated with live telemetry and system data
- **Time-as-words** row (e.g. "TWENTY THREE FORTY")
- Three fill bars: **ENRG** (battery), **MZK** (music playback elapsed), **DIST** (heap free)
- Notification content embedded directly into rows (app, title, body)

---

#### Face D — Horizon

- **Tap cycle** — single tap (on the top "Mir -7" label) cycles through four states: Clock → Moon phase → Solar orrery → Night Sky → Clock
- **Clock state** — analog-style ring dial with live telemetry arcs (battery %, heap free, PSRAM free, BLE status), seconds ring
- **Moon state** — moon phase disc with daylight arc and sunrise/sunset time badges
- **Solar state** — full orrery with all 9 planets orbiting the sun
- **Night Sky** - Visible constellations and stars
- **Notification panel** — slides up from the bottom with message content

---

## Themes

Watchface A,B and C and every UI screen share a single color system. Four variants are available and switchable from Settings

---

### iPhone Notifications (ANCS)
- Receive notifications from iPhone over BLE
- Browse a ring buffer of the last 20 notifications
- **Per-app muting** — silence specific apps
- Metadata displayed: app name, title, body, timestamp

### Music Player
- Plays **MP3 and WAV files** from microSD card
- ID3v1 tag display (artist, album, title)
- Playlist scanning — up to 200 files, alphabetically sorted
- Transport controls: play / pause / next / previous / stop
- **Shuffle** and **repeat** modes (off / one / all)

### iPhone Media Remote (AMS)
- Control iPhone music playback from the watch over BLE
- Fetch and display current track metadata (artist, album, title)
- Commands: play, pause, toggle, next, previous, volume up/down

### PC Remote (BLE HID)
Use the watch as a wireless trackpad and keyboard for any paired PC, Mac, or tablet.

- **Touchpad mode** — drag a finger across the screen for relative mouse movement; tap to left-click
- **Keyboard mode** — full on-screen keyboard (compact and full layout)

### Alarms & Timers
- **Alarms (NEXUS)** — set time-of-day alarms; fires with a beep tone or a custom audio file from SD card
- **Timers (FUSE)** — countdown timers with audio alert on completion
- **Stopwatch (TRACE)** — lap timing

### Todo List
- Add, complete, and delete tasks
- Holds up to 500 items
- Persists to `/sdcard/todos.json` — survives reboots
- **iPhone Reminders integration** — incoming iPhone Reminders notifications are automatically parsed and added as todo items

### Game Boy Emulator
- Play `.GB` ROM files from microSD
- 2x scale mode (320×288)
- Two control modes: semi-transparent D-pad overlay, or swipe-gesture controls (swipe = D-pad, tap zones = A/B at the bottom, start select at the top)
- Save state support for cart RAM

### Others
- **BLE Current Time Service** — sync time directly from paired phone
- **Wrist raise to wake** — IMU gesture detection wakes the display when the watch is raised to viewing position
- **Light sleep** — auto light sleep achieves 10+ hours battery life with BLE paired and notifications active

---

---

## Hardware

| | |
|---|---|
| **Board** | Waveshare ESP32-S3 Touch AMOLED 2.06" |
| **MCU** | ESP32-S3 dual-core @ 240 MHz, 8 MB PSRAM |
| **Display** | CO5300 AMOLED, 410×502 px, 2.06" |
| **Touch** | FT5x06 capacitive touch panel |
| **IMU** | QMI8658 (accelerometer, gyroscope, pedometer) |
| **RTC** | PCF85063A (battery-backed) |
| **Audio** | ES8311 codec + ES7210 mic (I2S) |
| **Power** | AXP2101 PMIC (fuel gauge, charging control) |
| **Storage** | microSD via SPI |
| **Wireless** | BLE 5.0 (NimBLE stack) + WiFi 802.11 b/g/n (wifi not initialized) ||

---

## SD Card Layout

```
/sdcard/
  todos.json       — Todo list storage
  alarm.json       — Alarm configuration
  firmware.bin     — OTA update target (optional)
  music/           — MP3/WAV audio files
  roms/            — GB ROM files (.gb, .gbc)
```

---

## Third-Party Components

This project uses the following open-source libraries.

| Library | License | Purpose |
|---|---|---|
| [ESP-IDF](https://github.com/espressif/esp-idf) | Apache 2.0 | Core framework, FreeRTOS, WiFi, NVS, SNTP |
| [NimBLE](https://github.com/apache/mynewt-nimble) | Apache 2.0 | BLE stack (ANCS, AMS, CTS, bonding) |
| [LVGL](https://github.com/lvgl/lvgl) | MIT | Graphics library, touch input, UI widgets |
| [esp-idf-lib / esp_codec_dev](https://github.com/espressif/esp-codec-dev) | Apache 2.0 | ES8311 audio codec + ES7210 mic driver |
| [esp_io_expander](https://github.com/espressif/esp-idf-lib) | Apache 2.0 | I/O expander HAL |
| [esp_lcd_co5300](https://github.com/espressif/esp-bsp) | Apache 2.0 | CO5300 AMOLED display driver |
| [esp_lcd_panel_io_additions](https://github.com/espressif/esp-bsp) | Apache 2.0 | LCD panel I/O abstraction |
| [esp_lcd_touch_ft5x06](https://github.com/espressif/esp-bsp) | Apache 2.0 | FT5x06 capacitive touch driver |
| [espressif__cmake_utilities](https://github.com/espressif/esp-cmake-utilities) | Apache 2.0 | Build system utilities |
| [waveshare__qmi8658](https://www.waveshare.com) | Apache 2.0 | QMI8658 IMU driver |
| [waveshare__pcf85063a](https://www.waveshare.com) | Apache 2.0 | PCF85063A RTC driver |
| [peanut_gb](https://github.com/deltabeard/Peanut-GB) | MIT | Game Boy / Game Boy Color emulator core |
| [minigb_apu](https://github.com/deltabeard/minigb_apu) | MIT | Game Boy APU (audio) emulator |
| [minimp3](https://github.com/lieff/minimp3) | CC0 (Public Domain) | MP3 decoder |
| [XPowersLib](https://github.com/lewisxhe/XPowersLib) | MIT | AXP2101 PMIC driver |

---

## Release

Not planned yet

S3NTRY

S3NTRY 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

S3NTRY

S3NTRY 최신버젼 다운로드

오늘의 추천 프로젝트

Was this content helpful?

Recent Feedback

Download README