JDY-40 2.4G Wireless Serial Transceiver

 

JDY-40 2.4GHz Kablosuz Seri Alıcı Verici Transceiver Modülü

120 Metre Serial Port Rf Uzaktan İletişim Haberleşme TTL IO Kontrol Modülü Kapı Oyuncak Akılı Ev

 

     JDY-40 2.4Ghz frekansında çalışan rf alıcı verici modüldür. Açık alanda 120 metre seri port iletişimi yaptırabilir. Kolayca devrelerinize entegre edebilirsiniz. 8 Adet Io pini bulunmaktadır. Bu şekilde 8 farklı cihaz kontrolü yada giriş takip edilebilir.

 

Özellikler:

  • Model: Jdy-40
  • Frekans: 2.4Ghz
  • Çalışma voltajı: DC 2.2V / 3.3V
  • Haberleşme mesafesi:  Açık alanda 120 metre
  • IO sayısı: 8
  • Rf gücü: 12dB Maksimum
  • Tx akımı: 40mA
  • Rx akımı: 20mA
  • Uyku akımı: 5uA
  • Haberleşme tipi:  TTL seri port
  • Haberleşme hızı: 9600 
  • Reception sensitivity:  97dB
  • Çalışma sıcaklığı:  -20C  / 80C
  • Renk:  Mavi
  • Boyutlar: 14mm x 22mm
  • Ağırlık: 0.5gr

 

Paket İçeriği :

  • 1 Adet JDY-40 2.4G Wireless Serial Transceiver

 

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

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

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=

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JDY-40 2.4G Wireless Serial Transceiver

  • Brand: OEM
  • Product Code: JDY-40 Modül
  • Availability: In Stock
  • Fiyat : 58.50TL
  • KDV Dahil : 70.20TL

Tags: JDY-40, 2.4GHz, Kablosuz, Seri, Alıcı, Verici, Transceiver, Modül, 120 Metre, Serial Port, Rf, Uzaktan, İletişim, Haberleşme, TTL, IO Kontrol, Kumanda, Kapı, Oyuncak, Akılı Ev