BDKMMS

MP3 Voice Playback Module, DC 3V-5.5V YS-M2 Player Music Board with 4M Flash & 3W Power Amplifier, 3.5mm Audio Interface for MCU Broadcast Industrial Warning

Name: MP3 Voice Playback Module, DC 3V-5.5V YS-M2 Player Music Board with 4M Flash & 3W Power Amplifier, 3.5mm Audio Interface for MCU Broadcast Industrial Warning
Brand: BDKMMS
SKU: a921e64b23b5a4fe70d6bb4dd74d67a4
Price: 3.99 GBP
Availability: InStock

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Description

Amazon 【Built-in Memory & Playback】: 4M flash memory (max 16M customizable) supports MP3/WAV files, including custom recordings, meeting daily playback and storage needs. 【3W Power Amplifier & Volume Control】: Built-in 3W amplifier supports 4-8 ohm speakers; equipped with a potentiometer for easy, intuitive volume adjustment. 【Dual Activation Modes】: Supports low-level (below 0.8V) and ground activation, with A1/A2/A3 pins for corresponding playback; BY port and indicator show working status for device interaction. 【3.5mm Audio Interface & USB Function】: Standard interface for speaker/amplifier connection, with automatic switching between outputs; USB connection acts as storage and external sound card, supporting file storage and audio output. 【Customer Support】：Please reach out via Amazon Messaging — we're ready to help.

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£ 3.99

Description (1)

【Built-in Memory & Playback】: 4M flash memory (max 16M customizable) supports MP3/WAV files, including custom recordings, meeting daily playback and storage needs. 【3W Power Amplifier & Volume Control】: Built-in 3W amplifier supports 4-8 ohm speakers; equipped with a potentiometer for easy, intuitive volume adjustment. 【Dual Activation Modes】: Supports low-level (below 0.8V) and ground activation, with A1/A2/A3 pins for corresponding playback; BY port and indicator show working status for device interaction. 【3.5mm Audio Interface & USB Function】: Standard interface for speaker/amplifier connection, with automatic switching between outputs; USB connection acts as storage and external sound card, supporting file storage and audio output. 【Customer Support】：Please reach out via Amazon Messaging — we're ready to help.