Tiny Powered Speaker

prusaprinters

<p>A tiny speaker system that consists of an analog amplifier and two speaker drivers.<br/> There are 2 variants depending on amplifier.</p> <ul> <li>Compo_PAM8403.stl // SainSmart PAM8403-based</li> <li><p>Compo_MAX98306.stl // Adafruit MAX98306-based Assembly requires following parts.</p> </li> <li><p>1 x Amplifier: <a href="http://www.sainsmart.com/mini-pam8403-5v-digital-amplifier-board-usb-power-supply.html">Sainsmart</a> or <a href="https://www.adafruit.com/product/987">Adafruit Stereo 3.7W Class D Audio Amplifier MAX98306</a>.</p> </li> <li>2 x 1" Speaker drivers <a href="http://www.daytonaudio.com/index.php/dayton-audio-ce32a-4-1-1-4-mini-speaker-4-ohm.html">Dayton Audio CE32A</a>.</li> <li>2 x <a href="http://www.homedepot.com/p/Everbilt-4-x-3-8-in-Zinc-Plated-Steel-Phillips-Pan-Head-Sheet-Metal-Screw-16-per-Pack-812661/204275188">Small screws #4 3/8-in</a>.</li> <li>1 x <a href="https://www.adafruit.com/product/1699">Adafruit Breadboard Friendly 3.5mm Stereo Headphone Jack</a>.</li> <li><p>1 x <a href="https://www.adafruit.com/product/1833">Adafruit USB Micro-B Breakout Board Enclosure</a>. This model is a self remix from multiple models as follows.</p> </li> <li><p><a href="https://www.thingiverse.com/thing:1795831">CE32A 1" Speaker Driver Enclosure</a></p> </li> <li><a href="https://www.thingiverse.com/thing:1788138">PAM8403-based Tiny Audio Amplifier Board</a></li> <li><a href="https://www.thingiverse.com/thing:1808187">Adafruit Stereo 3.7W Class D Audio Amplifier MAX98306 Enclosure</a></li> <li><a href="https://www.thingiverse.com/thing:1840314">Adafruit Breadboard Friendly 3.5mm Stereo Headphone Jack Enclosure</a></li> <li><p><a href="https://www.thingiverse.com/thing:1840325">Adafruit USB Micro-B Breakout Board Enclosure</a> 小さなパワードスピーカーのようなものです。アナログアンプとスピーカー、音声入力用の3.5mm端子、電源用のMicro USB端子からなっています。<br/> 使用するアンプによって モデルは2種類あります(<a href="http://akizukidenshi.com/catalog/g/gK-09873/">SainSmart PAM8403 D級ステレオアンプモジュール</a> または <a href="https://www.switch-science.com/catalog/1140/">Adafruit MAX98306</a>。</p> </li> <li><p>Compo_PAM8403.stl // SainSmart PAM8403版</p> </li> <li><p>Compo_MAX98306.stl // Adafruit MAX98305版 組み立てに必要な部品は以下のとおりです。</p> </li> <li><p>1 x アンプボード。<a href="http://akizukidenshi.com/catalog/g/gK-09873/">SainSmart PAM8403 D級ステレオアンプモジュール</a> または <a href="https://www.switch-science.com/catalog/1140/">Adafruit MAX98306</a></p> </li> <li>2 x 1インチスピーカードライバー <a href="https://www.amazon.co.jp/Dayton-Audio-CE32A-8-Speaker-%E4%B8%A6%E8%A1%8C%E8%BC%B8%E5%85%A5%E5%93%81/dp/B012V5HCTI?tag=thingiverse09-20">Dayton Audio CE32A</a>.</li> <li>2 x 木ねじ #4 3/8インチ、あるいは M2.2 x 10mm等の下穴直径2mm 深さ10mm前後のもの。</li> <li>1 x <a href="https://www.adafruit.com/product/1699">Adafruit Breadboard Friendly 3.5mm Stereo Headphone Jack</a>.</li> <li><p>1 x <a href="https://www.adafruit.com/product/1833">Adafruit USB Micro-B Breakout Board Enclosure</a>. このモデルは以下のモデルの自己Remixとなっています。</p> </li> <li><p><a href="https://www.thingiverse.com/thing:1795831">CE32A 1" Speaker Driver Enclosure</a></p> </li> <li><a href="https://www.thingiverse.com/thing:1788138">PAM8403-based Tiny Audio Amplifier Board</a></li> <li><a href="https://www.thingiverse.com/thing:1808187">Adafruit Stereo 3.7W Class D Audio Amplifier MAX98306 Enclosure</a></li> <li><a href="https://www.thingiverse.com/thing:1840314">Adafruit Breadboard Friendly 3.5mm Stereo Headphone Jack Enclosure</a></li> <li><a href="https://www.thingiverse.com/thing:1840325">Adafruit USB Micro-B Breakout Board Enclosure</a><h3>Print Settings</h3> </li> </ul> <p><strong>Printer:</strong></p> <p>QIDI</p> <p><strong>Rafts:</strong></p> <p>No</p> <p><strong>Supports:</strong></p> <p>No</p> <p><strong>Resolution:</strong></p> <p>0.4mm</p> <p><strong>Infill:</strong></p> <p>20%</p> <h3> Building from OpenSCAD source files</h3> <p>Please refer to <a href="https://github.com/ywabiko/thing/blob/master/Speaker/README.md">README</a> for instructions to build STL files from OpenScad source file.</p> <p>OpenScadソースファイルからSTLファイルを生成する手順の詳細については<br/> <a href="https://github.com/ywabiko/thing/blob/master/Speaker/README.md">README</a>を参照してください。</p> Category: Audio