New Product JDY-40 2.4G Wireless Serial Transceiver

 

JDY-40 2.4G Wireless Serial Transceiver

JDY-40 2.4G Wireless Serial Port Transmission Transceiver and Remote Communication Module IO TTL

2.4Ghz Kablosuz Alıcı Verici Modül - Seri Haberleşme TTL IO Kontrol Modülü

 

Description:

     JDY-40 is developed with 2.4G technology, the sight distance is 120 meters, using serial port communication interface, using simple and fast, only need to understand the serial knowledge of the JDY-40 can be applied to the product.

 

Pin function description:

Pin The name of the discipline Function
1 GPI01 Input-output IO, which can be configured by AT+CLSS
2 GPI02 Input-output IO, which can be configured by AT+CLSS
3 GPI03 Input-output IO, which can be configured by AT+CLSS
4 GPI04 Input-output IO, which can be configured by AT+CLSS
5 GPI05 Input-output IO, which can be configured by AT+CLSS
6 GPI06 Input-output IO, which can be configured by AT+CLSS
7 GPI07 Input-output IO, which can be configured by AT+CLSS
8 GPI08 Input-output IO, which can be configured by AT+CLSS
9 VCC Power supply (2.2-3.6)
10 RXD Serial port input pin
11 TXD Serial port output pin
12 SET AT command switching pin (low level AT instruction, high level transparent transmission)
13 CS Transmission or push button mode: CS pin (low level wake-up, high level sleep).
IO receive mode:the CS pin needs to be suspended or pulled up
14 GND Power supply

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Applications:

  •  2.4G panel switch
  •  2.4G remote control
  •  2.4G transmission
  •  One to many control of mobile phone
  •  IO switching control
  •  2.4G toys
  •  Smart home control application

 

Technical parameter:

Model JDY-40
Working band 2.4G
Emissive power Maximum 12dB
working temperature -40 C - 80 C
Reception sensitivity -97db
transmission distance 120 meters
working voltage 2.2V-3.6V
TX current 40mA
RX current 24mA
Sleep current 5uA
communication interface Standard TTL serial port

 

Default configuration:

sequence function parameter instructions
1 baud rate 9600 AT+BAUD
2 wireless ID 8899 AT+RFID8899
3 device ID 1122 AT+DVID1122
4 channel 001 AT+RFC001
5 emissive power 12db AT+POWE9
6 equipment type A0 AT+CLSSA0

 

Communication:

     It is necessary to configure the RFC, DVID, and RFID that need the communication module to be the same. The module and the module can communicate. When the module comes out, the parameters are all unified, and the user can configure it according to its own needs.

 

AT instruction instructions:
Specifically, the JDY-40 module needs to add the ending symbol rn to send the AT instruction.


Set / query - baud rate:

 

instructions response response
 
 
AT+BAUD
 
 
 
OK
Param(1-7)
1:1200
2:2400
3:4800
4:9600
5:14400
6:19200
Default value:4
 
AT+BAUD
 
+BAUD=



Set / query -RFID:

instructions response response
AT+RFID OK Param(0000-FFFF)
Default value:8899
AT+RFID +BAUD=



Set / query -DVID:

instructions response response
AT+DVID OK Param(0000-FFFF)
Default value:8899
AT+DVID +BAUD=



Set / query -RFC:

instructions response response
AT+RFC OK Param(001-128)
Default value:001
AT+RFC +RFC=

 

Paket İçeriği :

  • 1 Adet JDY-40 2.4G Wireless Serial Transceiver

 

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JDY-40 2.4G Wireless Serial Transceiver

  • Brand: OEM
  • Product Code: JDY-40 Modül
  • Availability: In Stock
  • Fiyat : 10.00TL
  • KDV Dahil : 11.80TL

Tags: JDY-40, 2.4G, Wireless Serial Port, Transmission, Transceiver, Remote Communication, IO, TTL