The PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104 is a compact and efficient solution for boosting stereo sound in small electronics projects. Its dual-channel output delivers clear left and right audio, making it ideal for portable speakers and DIY sound systems popular with Indian makers.
Designed for low power consumption and easy integration, the PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104 works smoothly with microcontrollers and audio sources. Trusted quality from StemVolt ensures consistent performance for learning and creative builds.
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Features:
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Dual-channel stereo audio output
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Operates directly from 5V supply
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Compact PCB for tight spaces
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Low heat, energy-efficient design
Specifications:
| Specification | Details |
|---|---|
| Main Chip | PAM8403 |
| Channel Type | Stereo (L/R) |
| Operating Voltage | 2.5V – 5.5V DC |
| Recommended Voltage | 5V DC |
| Board Size | 21 x 18 x 3 mm |
| Output Type | Two-channel audio |
Applications:
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DIY Bluetooth speaker projects
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USB-powered desktop speakers
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Arduino-based sound systems
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Retro gaming audio upgrades
Package Includes:
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1 x PAM8403 5V Two Channel Stereo Audio Amplifier Module HW-104
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