【5-Piece Value Set】Includes 5 x PAM8302 mono audio amplifier modules. Enough for multiple projects or to keep spares on hand. Great value for DIY enthusiasts, prototype testing, or small-scale production.
【Compact & Durable Construction】Each audio power amplifier module features a high-quality PCB with surface-mount components. Dimensions: 0.9 x 0.7 x 0.2 inches (23 x 18 x 5mm). Lightweight – only 1.5g per module. The board has clearly labeled input/output pads (IN+, IN-, OUT+, OUT-) for easy soldering.
【High Performance & Protection】Delivers 2.5W output at 5V with 4Ω load (10% THD). Efficiency up to 88% – less heat, longer battery life. Features low quiescent current, low EMI, short circuit protection, and thermal shutdown. This amplifier module provides clean, reliable sound for your projects.
【Simple Integration for Any Audio Project】Replace a broken amplifier or add sound to your creation with this mono audio amplifier. Works with 2.5V-5.5V power supply (battery or USB). No input coupling capacitor needed (direct coupling). Few external components required – saves space and cost on your PCB.
【Versatile DIY Applications】Perfect for portable speakers, MP3 players, alarm systems, talking toys, and IoT voice projects. The servo amp module style packaging (small size, easy mounting) makes it a favorite among makers. Not compatible with high-power servo systems; designed for audio use.