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Speaker 8Ω 0.25W ( 29mm)
🔊 Speaker – 8Ω, 0.25W, 29mm
Miniature Audio Output for DIY Electronics & Embedded Projects
This 29mm 8Ω 0.25W speaker is perfect for producing audio output in small electronic projects, alarms, toys, and embedded systems. Despite its small size, it delivers clear sound for notifications, tones, and simple music playback.
⚙️ Technical Specifications
| Parameter | Specification |
|---|---|
| Impedance | 8 Ω |
| Rated Power | 0.25 W |
| Diameter | 29 mm |
| Thickness | ~5 mm |
| Frequency Range | 500 Hz – 10 kHz |
| Material | Metal frame with paper/plastic diaphragm |
| Connection | Solder lugs / wire terminals |
✅ Features
🔹 Compact 29mm diameter for easy mounting
🔹 Clear output for voice, beeps, and tones
🔹 Low power consumption (works with microcontrollers)
🔹 Durable build for long-lasting performance
🧠 Applications
📟 Arduino sound projects
🔔 Buzzers & alarms
🧸 Electronic toys
🕹 Game sound effects
📢 Voice playback modules