- New
PAM8403 Audio Amplifier Module – 2×3W Stereo
€0.75
Audio amplifier module based on the PAM8403, delivering 2 × 3W stereo output, ideal for compact electronic projects, portable speakers, DIY systems, Arduino, ESP32 and low-voltage applications.
It operates in Class D, ensuring high efficiency and low heat dissipation, making it suitable for USB-powered or battery-powered devices.
Audio input is provided via a 3-wire interface (Left, Right and Ground – LRG).
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Features:
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Amplifier chip: PAM8403
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Power supply: DC 2.5 V to 5.5 V
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Output power: 3W + 3W (stereo)
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Output channels: Left and Right
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Amplifier class: Class D
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Audio input: LRG (Left, Right, Ground)
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High efficiency, low power consumption
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Ideal for portable and DIY projects
377070
Data sheet
- Local do artigo na loja
- ER01L
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Audio amplifier module based on the PAM8403, delivering 2 × 3W stereo output, ideal for compact electronic projects, portable speakers, DIY systems, Arduino, ESP32 and low-voltage applications.
It operates in Class D, ensuring high efficiency and low heat dissipation, making it suitable for USB-powered or battery-powered devices.
Audio input is provided via a 3-wire interface (Left, Right and Ground – LRG).