Free hotline:
86-755-88844016
+852 2632 9637
Image shown is a representation only.
Exact specifications should be obtained from the product data sheet.
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
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
JDY-24M networking serial port motherboard Bluetooth module SEND |
