PAM8403 Mini 5V Bluetooth Audio Amplifier Board Kit with Type-C Charging Module (DIY Speaker Set)

Description

<h3>High-Quality DIY Bluetooth Speaker Audio Combo Kit</h3>
<p>Build your own portable, rechargeable wireless speaker easily with this all-in-one DIY audio kit. Specially curated with high-performance mini components for clear sound and deep efficiency.</p>

<h4>Package Includes:</h4>
<ol>
<li><strong>PAM8403 Stereo Amplifier Board:</strong> Delivers crisp 3W+3W dual-channel audio output with high efficiency.</li>
<li><strong>Bluetooth Audio Receiver Board:</strong> Connects seamlessly with smartphones, laptops, and tablets for lossless wireless streaming.</li>
<li><strong>Type-C TP4056 Charging Module:</strong> Features built-in overcharge/over-discharge protection for safe 3.7V lithium-ion (18650) battery charging.</li>
</ol>

<h4>Key Specifications:</h4>
<ul>
<li><strong>Input Power:</strong> 5V DC / 3.7V Li-ion Battery</li>
<li><strong>Output Power:</strong> 3W + 3W (4Ω / 8Ω Speakers Compatible)</li>
<li><strong>Charging Port:</strong> Modern Type-C Interface</li>
<li><strong>Ideal For:</strong> DIY Bluetooth speakers, science models, portable boomboxes, and desktop mini sound systems.</li>
</ul>