A DIY Gatling Gun-Style Voice-Controlled Wi-Fi Speaker

Hello, the author of the project is an application engineer at Seeed. Sharing projects with the maker community is great. Hope you enjoy XD Seeed as an IoT hardware supporter, offering services that enable IoT developers to quickly... More about Seeed Studio »

If you want to watch the demo video, this is the video

Step 1: What Do We Need

Fastener Parts：

• M3*25 Pillars —— 6 PCS
• M3*40 Pillars —— 6 PCS
• M3*90 Pillars —— 6 PCS
• M2*10 Pillars —— 3 PCS
• M3*8 Screws —— 12 PCS
• M3*6 Screws —— 2 PCS
• M3* 8 Tapping Screws —— 5 PCS
• M2*6 Screws —— 6 PCS
• M3 Nuts —— 2 PCS

Material：

• Acrylic panels
• Acrylic tube
• Mesh Iron sheet

Hardware：

• Audio amplifier board Power
• Adapter Audio cable
• Respeaker

Tool:

• Screw Driver

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Step 2: Fix the Audio Amplifier Board

Use 2 M3*6 screws and 2 M3 nuts Fixed the Audio amplifier board, Note that there may be many holes on the amplifier board, but we only need two of them.

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Step 3: Install the Mesh Iron Sheets

1. Installation M3 screws and M3 × 25 pillars in the base plate2. Installation mesh iron sheets

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Step 4: Fix the Sound Chamber

Use M3* 8 Tapping Screws fixed the sound chamber and Acrylic panels.

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Step 5: Fix the Pilars

Fixed M3*90 pillars, then install the acrylic plate, and then fixed the M3*40 pillars.

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Step 6: Install the Hardware

Use M2*10 pillars and M2 screw fix respeaker to acrylic panel

Put respeaker to the top

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Step 7: Fix the Top Acrylic Board

Put the mesh iorn sheet around the pillars, and use M3 screw fixed the acrylic panel.

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Step 8: Done~

Gatling gun sideways put really like ah ~ ~

But honestly, the sound quality to be improved ~~~