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JDY-40 2.4G Wireless Serial Transceiver

JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
Out of Stock
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
JDY-40 2.4G Wireless Serial Transceiver
106.92TL
89.10TL + KDV
10 or more 90.88TL
Buy 10 or more of this item and the unit price drops by 15%; pay by bank transfer for a total 20% discount.
  • Stok Durumu: Out of Stock
  • Marka: OEM
  • SKU: RBZ.100.311

 

JDY-40 2.4GHz Wireless Serial Transceiver Module

120 Meter Serial Port Rf Remote Communication TTL IO Control Module Door Toy Smart Home

 

     JDY-40 is an rf transceiver module operating at 2.4Ghz frequency. It can perform serial port communication over 120 meters in open area. You can easily integrate it into your circuits. It has 8 Io pins. In this way, 8 different devices can be controlled or inputs can be monitored.

 

Features:

  • Model: Jdy-40
  • Frequency: 2.4Ghz
  • Operating voltage: DC 2.2V / 3.3V
  • Communication distance:  120 meters in open area
  • Number of IO: 8
  • Rf power: 12dB Maximum
  • Tx current: 40mA
  • Rx current: 20mA
  • Sleep current: 5uA
  • Communication type:  TTL serial port
  • Communication speed: 9600 
  • Reception sensitivity:  97dB
  • Operating temperature:  -20C  / 80C
  • Color:  Blue
  • Dimensions: 14mm x 22mm
  • Weight: 0.5gr

 

Package Contents :

  • 1 Piece 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=
Kudret Yahya Uzuner 03/03/2020

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