Features:
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.
Specification: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
Package included:
1 x JDY-64 Audio Power Amplifier Board
