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MẠCH ÂM THANH BLUETOOTH JDY-64

Giá bán
82,000₫
  • Số lượng sản phẩm: Còn
  • Phí vận chuyển: Tính phí khi thanh toán

JDY-64 is a low power consumption lossless two-channel stereo design, and the overall performance is very advantageous. It only needs to connect the module to the application products so that users can quickly achieve wireless music transmission, which defaults no prompt tone for button, switch, connection, fragment opening, and integrated SD card defaults earphone function does not support SD card function. It supports button control on music up and down, play and stop, switch, volume turn up and down, and other functions.

Thông số kỹ thuật :
 

Bluetooth version: Bluetooth V4.2

Support Bluetooth protocol: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2

Operating voltage: support 5 volts or 3.3 to 4.2V power supply

Broadcast status current not connected: 5.5mA

Working state after connection: 20MA

Deep sleep current: 3uA

Working temperature: -40 ° C - 80 ° C

Transmission distance: 15m

Sensitivity: -87dbm

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