Light Sensor Activated Sound Player Module

    10.95 10.95 10.950000000000001 USD


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    SKU : FN-AP02-LDR
    Quantity on Hand : 20
    Skill Level : Assembled and Tested

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    • Adopts a high quality MP3 decoder chip on the board.

    • Works with most Windows, Mac, and Linux systems

    • Built-in a 4MB flash memory that can store max. 4 minutes long MP3 file based on 128Kbps.

    • Update MP3 audio file through the micro USB port on computer.

    • Supports to store one MP3 audio file only in the flash memory. 

    • On-board 1watt amplifier that is able to directly drive a 1W 8ohm speaker.

    • 3.7V to 5V DC power input.

    • Supports 3.7V/4.2V rechargeable lithium battery to be the power supply.

    • Built-in the recharging circuits on the board, and lithium battery can be recharged through the micro USB port. 

    • The length of all of the lead wires is 100mm by default. 

    • Stable performance and beautiful sound output. 

    • PCB size: 32mmx22mm

    • Diameter of Speaker: 40mm 

    Technical Perimeters:

    • Working voltage: 3.7V to 5V DC

    • Working current: ≤100mA (Input: 4.5V DC)

    • Quiescent Current: 350uA

    • Power Consumption: ≤100mA

    • Flash memory size: 4MBytes(32Mbits)

    • Audio format: MP3

    Documentation and Downloads