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JDY-67 Dual Mode Audio Bluetooth Module Audio Bluetooth SPP Bluetooth Module BLE Transparent Transmission Bluetooth Module
Data download links: //pan.baidu.com/s/1MxHUIKjOXicrO8jIb3CAYg extraction code: vsau
A, product introduction
JDY - 67usingthreeBluetooth project design, audio and supportBLEwithSPPWork at the same time, support serial command set radio name, volume, up and down,SDAnd bluetooth audio switch operation, the advantage is obvious.
Second, the product application
JDY - 67Support bluetooth audioBLE + + SPPPatterns, can also switch toMP3 + BLE + SPPPattern, such application is more extensive, bluetooth audio+ BLEModel can be applied to all kinds of bluetooth speakers products,BLECan be applied to all kinds of data communication products.MP3 + BLECan mode should be in all sorts of voice toy products and all kinds of ads broadcast voice products,SPPOr support with electricity The bluetooth serial port passthrough, of courseBLEAlso supportIOSwithANDROIDPassthrough,JDY - 67Function is very powerful.
Can be applied to:
1, bluetoothBLEorSPPData passthrough
2Bluetooth speaker,
3, all kinds of bluetooth audio orMP3Kind of children's toys
4, all kinds of voice prompt product application
5, all kinds of bluetooth voice massage products
Three, module parameters
| model | JDY - 67 |
Bluetooth version | Bluetooth V4.2 |
Support bluetooth protocol | HFPV1.7, A2DPV1. 2, AVRCPV1.5, AVCTPV1.2, AVDTPV1.2, Low Energy |
Working voltage | DC3.3-4.2 V |
Not connected Current state of radio | 3.5 mA |
After the connection Current working status | 20 ma |
Deep sleep current | 3 ua |
Working temperature | - 40℃ - 80.℃ |
Transmission distance | 15m |
The sensitivity | -87 DBM |
The patch temperature | < 260>℃ |
PLAY/STOPPress the stop button click on the play, again
PREVButton click play a song
NEXTButton click play the next song
VOL+Add button click on the volume1
VOL -Button click volume decreases1
MODEButton click intoSDCard model, and then click into a bluetooth audio mode (a voice)
Pin function
Pin number | Pin function | Pin function |
1 | TXD | A serial port output |
2 | RXD | A serial port input |
3 | KIN | No function |
4 | SD CLK - | SDThe clock pin |
5 | SD - CMD | SDKCommand pin |
6 | NULL | empty |
7 | NULL | empty |
8 | NULL | empty |
9 | VCC3SYS | KVCCThe keysThe power supply pins |
10 | IO3VFLA | SDPower supply pins |
11 | NULL | empty |
12 | VCC | 2.8 V to 4.3 VPower supply pins |
13 | GND | The power to |
14 | RP | The right sound channel output positive difference |
15 | RN | Right channel differential output cathode (be sure to not groundedGND) |
16 | LN | The left channel differential output negative (be sure to not groundedGND) |
17 | LP | Left the anode channel difference output |
18 | MIC - P | MICInput the anode |
19 | AUD - STAT | Bluetooth audio connection status pin (not even a low level, high level) |
20 | BLE - STAT | BLEConnection status pin (low level not connected, connect high level) |
21 | SD - DATA | SDCard data pins |
22 | ADCKIN | ADCThe key input pin(Support to meet6Buttons:) |
A2P - STATPin function
1: can be used in the connection status indicator pin (audio not connected low level, high level after connection)
2: can be used in the bluetoothMUTEFunction, andANT8110Power amplifier chipfoot/ SDConnection, after the mobile phone connection, awakens the power amplifier for music playback, when mobile phone disconnected, power amplifier into low power sleep mode 3: can be used toSDPlay CARDSMUTEFunction,Did not playSDMusic or stop playingSDCard output low level when the music, playingSDCard music output high level, power amplifier chipANT8110 A serial portATInstruction set JDY - 67Be sure to add module serial port to send instructionsrn The sequence instruction role Working mode The default 1 The AT + VER Query the version number 2 The AT + RST reset 3 The AT + MAC The queryMACaddress 4 The AT + NAME Set the queryBLEA broadcaster JDY - 67- BLE 5 The AT + NAMA Set the query audio broadcast JDY - 67- AUDIO 6 The AT + ENLOG Set the query a serial port output state information 1 7 The AT + BAUD Set the baud rate 4 8 The AT + STARTEN Set the query low power mode 1 9 The AT + VOICE Play the specifiedFLASHInternal fixation with voice 10 The AT + BTMOD SDcardMP3With bluetooth audio switch 0 11 The AT + NEXT The next song 12 The AT + LAST In a song 13 The AT + PLAY play 14 The AT + PAUSE stop 15 The AT + SDINDEX playSDCard specifiedMP3file 16 The AT + SDPMODE SDCard music playback mode query(Full cycle, single play after stop, single cycle, random play) 17 The AT + CALL Call the last time 18 The AT + REJECT Refuse to answer 19 The AT + ACK Answer the phone 20 The AT + VOLDN The volume reduction 21 The AT + VOLUP The volume and 22 The AT + VOLUME Set the query volume 16 23 The AT + DISC disconnect 24 The AT + STAT Query the connection status 0, 0 25 The AT + PSTAT Query whether the current music playing 26 The AT + SDSATA checkDThe currentSDCard play music directory 27 The AT + ROLE The configuration is onBLEbluetooth Open theBLE 1 28 The AT + SING The configuration difference output or single-ended output The differential output 0 29 The AT + SDSV Should recordSDCard playlist Open the 1 30 The AT + SDPLAY SDWhether automatic playback mode, the openings Automatically play 1 31 The AT + CALEN Whether to open the phone functions Shut down 0 32 The AT + AEQ Sound choice (rock, jazz, pop) There is no sound 0 33 The AT + FCC Authentication is used when (with single carrier modulation wave) Shut down 0
Brand Name : FENGZHOUYONGHENG
Dissipation Power : dsffdsgdf
Type : electronics
Operating Temperature : xczxvxc
Model Number : hnhngh
is_customized : Yes
Supply Voltage : sdfgsd
Origin : Mainland China
Application : PCB BOARD
Condition : New
Package : ffffd
