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Original stock JDY-24M networking serial port motherboard Bluetooth 5.0 MESH BLE master-slave transparent transmission

Manufacturer Product Number
JDY-24M
Description

JDY-24M networking serial port motherboard Bluetooth module

Package Condition
Bulk

Original stock JDY-24M networking serial port motherboard Bluetooth 5.0 MESH BLE master-slave transparent transmission

Product Descriptions:

Download link for materials: https://pan.baidu.com/s/1VAW3bCdg-VfJ2wyzKYA1Hg Extraction code: 83mj

1、 Product Introduction

The JDY-24M networking Bluetooth function supports master-slave transparent transmission, iBeacon, BLE probes, iBeacon detection, MESH networking. With a large number of MESH networking devices, it supports 65535 device networking and adopts multi hop wireless anti-collision technology. The networking communication speed supports 50mS to send 17 byte data. The single module supports routing nodes and terminal nodes, and the routing nodes support data relay (do not support low power consumption). The terminal nodes support low power consumption (automatically sleep after pressing the button to wake up and send data). JDY-24M networking generally only requires configuring the networking NETID and short-circuit address, and the module will automatically network. When the networking module communicates with the APP, it is equivalent to transparent transmission, which greatly facilitates user development of APP and compatibility with old product APPs.

2、 Product Features

1: Support seamless data transmission with mobile apps (IOS, ANDROID) (operating current around 1mA)

2: Support module and module master-slave high-speed transparent transmission

3: Support iBeacon function (ultra-low power consumption)

4: Support iBeacon probe function

5: Support BLE Bluetooth probe function

6: Supports multiple slave modes, which can be connected to multiple mobile phones and transmitted transparently at the same time

7: Supports Bluetooth MESH (network serial port data communication, output IO control, input button control)

8: MESH networking supports both response and non response communication for sending data

9: Networking remote control

4、 Technical specifications

Type

Specification parameters

Working voltage

1.9 – 3.6V

Working temperature

-40 - 85°C

High transmission power

+4dbm

Antenna

PCB board mounted antenna

Receiving sensitivity

-96dbm

SMT soldering temperature

<260℃

Communication interface

UART

Average current

Non MESH mode wake-up (transparent transmission) current

About 1mA

Non MESH mode slave with broadcast light sleep

Within 200uA (related to broadcast interval)

MESH mode wakes up communication current

About 4mA

MESH mode sleep current

3uA

Deep Sleep Mode

3 uA

5、 Factory default configuration

Sequence

Function

Parameter

AT instruction

1

Baud rate

115200

AT+BAUD8

2

Module short address

2 bytes after MAC address

3

Networking ID number

1189

AT+NETID1189

4

K1 target short address

FFFF

AT+KEY1,FFFF,1,1

5

K2 target short address

FFFF

AT+KEY2,FFFF,2,1

6

K3 target short address

FFFF

AT+KEY3,FFFF,3,1

7

K4 target short address

FFFF

AT+KEY4,FFFF,4,1

8

K5 target short address

FFFF

AT+KEY5,FFFF,5,1

9

APP connection password switch

OFF

AT+TYPE0

10

AFP Connection Password

1234

AT+PIN1234

11

Broadcast Name

JDY-24M

AT+NAMEJDY-24M

6、 Module pin definition

详情-01

Serial port AT instruction set

The JDY-24M module's serial port must include the AT command when sending it

Sequence

Instructions

Function

Default

1

AT

Test instructions

-

2

AT+RESET

Reset

-

3

AT+VERSION

Firmware version

-

4

AT+LADDR

Read MAC address

-

5

AT+NAME

Broadcast name reading and writing

JDY-24M

6

AT+PIN

Connection password setting

1234

7

AT+TYPE

Do you want to enable password connection method

0

8

AT+BAUD

Baud rate

115200

9

AT+DISC

Disconnect the connection

-

10

AT+STAT

Read connection status

0

11

AT+STARTEN

Power on sleep settings

1

12

AT+ADVINT

Broadcast interval

1

13

AT+POWR

Transmission power

3

14

AT+ROLE

Working mode setting

0

15

AT+SLEEP

Sleep instruction

-

16

AT+DEFAULT

Restore factory configuration

-

17

AT+INQ

Host Search Slave Broadcast

-

18

AT+STOP

Stop broadcasting

-

19

AT+CONN

Connect scan list ID number

-

20

AT+CONA

Command MAC address connection

-

21

AT+BAND

Bind slave MAC address

-

22

AT+CLRBAND

Clear binding

-

23

AT+SRBAND

Connect to slave machines with strong surrounding signals

-

24

AT+MESH

MESH sends data

-

25

AT+KEY

Key parameter configuration

-

26

AT+NETID

Networking ID number configuration

1189

27

AT+MADDR

Networking short address

The last two digits of the MAC address

28

AT+MCLSS

Types of networking devices

0 (router)

29

AT+FRIEND

Add private friend MAC address

000000000000

30

AT+CLRFRIEND

Clear private password, friend

31

AT+FRTYPE

 Friend type

0

32

AT+IBUUID

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Original stock JDY-24M networking serial port motherboard Bluetooth 5.0 MESH BLE master-slave transparent transmission

JDY-24M networking serial port motherboard Bluetooth module

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