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JDY-67 Audio Bluetooth SPP Bluetooth Module Dual Mode Audio Bluetooth Module BLE Transparent Transmission Bluetooth Module

Product Description

Product Description

JDY-67 adopts three-mode Bluetooth solution design, supports audio and BLE and SPP work at the same time, supports serial commands to set the broadcast name, volume, top and bottom, SD and Bluetooth audio switching.

Product Parameter

Bluetooth version: Bluetooth V4.2

Bluetooth protocol support: HFPV1.7, A2DPV1.2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2, Low Energy

Operating Voltage: DC 3.3-4.2V

not connected current state broadcasting: 3.5mA

After connecting current work status: 20MA

Deep Sleep Current: 3uA

Operating temperature: -40-80 degree

Transmission distance: 15m

Product Function

pin

Function

Description

1

TXD

Serial output

2

RXD

Serial Input

3

KIN

No function

4

SD-CLK

SD Card clock pin

5

SD-CMD

SDK Command pins

6

NULL

7

NULL

8

NULL

9

VCC3SYS

KVCC button Power supply pins

10

IO3VFLA

SD Card power supply pins

11

NULL

12

VCC

2.8V-4.3V Power supply pin

13

GND

Power Ground

14

RP

Positive differential output right channel

15

RN

The negative differential output right channel (not sure groundingGND)

16

LN

Left channel differential output negative (be sure to not be groundedGND)

17

LP

Positive differential output left channel

18

MIC-P

MIC Input +

19

AUD-STAT

Bluetooth audio connection status pin (not even a low level, a high level connection)

20

BLE-STAT

BLE Status pin connector (not tied low, tied high)

21

SD-DATA

SD Pin card data

22

ADCKIN

ADC Key input pins(Support access6Keys)

A2P-STATPin Description Function

1: Status indication can be used to connect the pin (low level audio is not connected, the high level connection)

2: Bluetooth can be used MUTE function, and ANT8110 the first amplifier chip 1 foot/SD Connection, when the phone connection, wake amplifier playing back the music when the phone is disconnected, the power amplifier into a low-power sleep state

3: can be use on SD Card Player MUTE Features,Un played SD Card or stop playing music SD Clear output card music playback SD High output, power amplifier chip card when the music ANT8110 Bluetooth audio + BLE or SD card + BLE product application connection diagram

PLAY/ STOP Click the play button, and then click Stop

PREV Click on the button to play a

NEXT Click the button to play the next song

VOL+ Click the plus button volume1

VOL- Click the volume down button1

MODE Click the button to turn SD Card mode, and then click to turn Bluetooth audio mode (voice prompts)

The pin header VCC supports 5V power supply

Note: If only SPP or BLE data transmission is required, only the 2.45 pin pins need to be connected, and the remaining pins can be left floating


Package Included:

1PC

Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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