MicroNova32 is a compact, feature-rich device built around the powerful ESP32 platform. Designed for flexibility and portability, it can be used in various applications, including:
- Video games
- Bluetooth slide changer for PPT presentations
- Bluetooth keyboard
- Bluetooth mouse
- Wi-Fi gateway
- Wi-Fi repeater
- Hosting web pages on a local network
... and much more!
- Development Board: DOIT ESP32 DEVKIT-V1
- Display: 0.96-inch mono-color (blue) OLED, 128×64 pixels, I2C (Model: SSD1306)
- Controls: 5 physical push buttons
- Audio Output: Built-in speaker 🔊
- Touch Pad: Two-point touch/tap and swipe gestures (RTL and LTR)
- Power: Rechargeable battery system, including a charging circuit and DC booster module, ensuring stable power delivery
- Portability: Fits comfortably in your palm or pocket, housed in a compact plastic container
MicroNova32 can be programmed using platforms like:
- Arduino IDE
- PlatformIO
- Other ESP32-supported environments
The current board uses the DOIT ESP32 DEVKIT-V1, but a future upgrade to ESP32-S3 is planned for enhanced performance.
The DOIT ESP32 DEVKIT-V1 is built around the ESP32-WROOM-32 module. It features Wi-Fi, Bluetooth (BLE), Ethernet, and low-power capabilities in a single chip. For more information, check out the datasheet.
The OLED display is a 0.96-inch, mono-color (blue), 128×64 pixel module based on the SSD1306 controller. It uses an I2C interface. Learn more about the display here.
The touch pad consists of two touch-sensitive pins extended with insulated wires for flexibility and practicality. It supports:
- Two-point tap/touch
- RTL and LTR swipe gestures
The power system includes:
- TP4056 Charging Circuit for safe battery management
- 5V DC Booster Module for stable power supply
MicroNova32 is ideal for:
- Prototyping IoT devices
- Creating portable gadgets
- Building Bluetooth and Wi-Fi utilities
... and countless other innovative projects!
Feel free to share your thoughts or suggest potential applications for MicroNova32! Contributions and discussions are welcome.
You can contact me:
shawonfedora@gmail.com