This Bluetooth stereo amplifier board is a compact component for DIY audio projects, providing wireless connectivity and amplification for custom speaker builds.
In everyday use, it's helpful for hobbyists assembling portable speakers or home audio systems, allowing easy connection to smartphones or tablets via Bluetooth for streaming music, with simple volume adjustments to suit different environments.
- Potentiometer with switch for precise volume control, enhancing user convenience in DIY setups.
- Copper DC connector designed to handle high currents without overheating, ensuring reliable performance.
- Solid 470uf35V capacitors for stable power storage and dissipation, supporting consistent sound quality.
- Bluetooth 5.0 technology for improved transmission efficiency and up to 15m range without obstacles.
- Includes free DC head lead for straightforward wiring, compatible with various power sources.
- Built-in self-recovery protections against overheating and short circuits for added safety.
With a size of 55 x 38 x 17mm and compatibility for 30-200W speakers at 4 or 8 ohms, it's well-suited for makers needing a versatile, ABS plastic board that adapts to 5-24V supplies.
