JBL-Flip-3-Emulator
🔊 JBL Flip 3 firmware simulator
An open-source project aimed at reproducing the tactile and sonic experience of the iconic JBL Flip 3 portable speaker. This emulator utilizes both hardware and software developed by myself, providing a customizable and engaging audio experience.
🎯 Purpose
- 🎵 Tactile and sonic experience: Mimicking the feel and sound of the JBL Flip 3.
- 🛠️ Skill development: Enhancing expertise in hardware integration and Bluetooth functionality.
- 🔄 Modular design: Facilitating repairs and promoting sustainability by reusing components.
📝 Technical Aspects
| Feature | Details |
|---|---|
| 🔋 Hardware | Battery charge management and voltage conversion for ESP32 |
| 📡 Bluetooth Functionality | Managed by ESP32 for wireless audio streaming |
| 🔊 Audio Control | Developed using the Espressif audio framework |
| ⚡ Amplifier Interface | I2S communication with MAX98357 amplifier |
| 🛠️ Modular Design | Designed for ease of repair and durability |
🙏 Acknowledgments
I would like to thank Adafruit for their inspiration, especially for their “Aluminum Mounting Grid,” which I printed a 3D copy of with my Ender3. Their excellent modules have significantly influenced my design choices.