StickiNote is a modern, e-paper-styled digital sticky note app designed specifically for high-performance ESP32-P4-based embedded systems. This project leverages the fast clock speed of the ESP32-P4 and the MIPI DSI interface for a 10-inch display, ensuring smooth animations, fluid UI interactions, and an optimal user experience.
Designed for ESP32-P4 – Optimized for ESP32-P4’s high-performance CPU and memory.
MIPI DSI 10-Inch Display Support – Hardware-accelerated rendering for large screens.
Digital Sticky Notes – Add, move, resize, and edit post-its effortlessly.
Persistent Storage (NVS) – Saves notes as JSON in ESP32's flash memory.
Animated Splash Screen – Smooth startup animation for an engaging experience.
E-Paper-Like UI – Minimalist notebook-style background.
Floating Action Button (FAB) – Quickly create new sticky notes.
Keyboard Integration – Pop-up keyboard for text input on sticky notes.
Touch & Drag Support – Move and resize post-its with intuitive gestures.
Low Memory Consumption – Optimized LVGL v9 implementation for high FPS.
(Waveshare ESP32-P4 Nano & 10-Inch DSI Display)
This project is designed exclusively for ESP32-P4, taking advantage of:
Higher Clock Speed – Ensures smooth animations and fast UI updates.
MIPI DSI Interface – Supports 10-inch high-resolution displays with optimal performance.
Hardware Acceleration – Optimized graphics rendering for fluid user interactions.
- ESP32-P4 (Fast clock + MIPI DSI support)
- 10-inch MIPI DSI Display
- ESP-IDF v5.3+
- LVGL v9
This project requires the following ESP-IDF components:
dependencies:
lvgl/lvgl:
version: 9.2.*
public: true
waveshare/esp_lcd_jd9365_10_1: ^1.0.1
waveshare/esp32_p4_nano: ^1.1.5💡 Ensure you have these dependencies installed in your ESP-IDF project before building.
Create a Note – Tap the FAB button to create a sticky note.
Edit a Note – Long-press on a note to open the keyboard.
Move a Note – Drag and drop notes anywhere on the screen.
Resize a Note – Tap the corner triangle and drag to resize.
Delete a Note – Tap the (X) button inside a note.
Persistence – All notes are saved automatically and restored on reboot.
StickiNote/
│── main/
│ ├── include/ # header files
│ ├── main.cpp # App entry point
│ ├── LVGL_WidgetManager.cpp # Manages UI widgets
│ ├── SplashScreen.cpp # Animated splash screen logic
│ ├── NVSManager.cpp # Handles saving/loading notes in NVS
│ ├── ui_resources/ # UI assets (icons, images, fonts)
│ ├── CMakeLists.txt # Build configuration
│── CMakeLists.txt # Project build file
│── README.md # Documentation
│── LICENSE # Open-source license (MIT recommended)
Fork the repo and submit pull requests with new features or bug fixes.
Report issues via the GitHub Issues tab.
Feature Requests – Suggest improvements via discussions!
This project is open-source under the MIT License. Feel free to use, modify, and distribute it!
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