JDY-40 2.4G Wireless Serial Port Transmission And Transceiver integrated Remote Communication Module
$6.55
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
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
Application scene
1:2.4G panel switch
2:2.4G remote control
3:2.4G transmission
4:one to many control of mobile phone
5:IO switching control
6:2.4G toys
7: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
Specification: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=
Set / query -POWE
instructions:response:response
AT+POWE
OK:Param(0-9)
0:-25db
1:-15db
2:-5db
3:0db
4:+3db
5:+6db
6:+9db
7:+10db
8:+10db
9:+12db
Default value:9
AT+POWE
+POWE=
Set / query -CLSS
instructions:response:response
AT+CLSS
OK:Param
A0:serial port transmission (transceiver)
C0:remote control or IO button with indicator (transmitter).
C 1:remote control or IO button without indicator (transmitter).
C 2:IO normally high level, after receiving the signal, low level, delay.
High level after 30mS
C 3:IO is usually low level, after receiving the signal, the high level has been
Recovery of low level after delayed 30mS
C 4:IO is usually low level, and receives the high level of the pressed signal.
Receive raised signal low level
The IO level is reversed when the C 5:IO receives the pressed signal.
Default value:A0
AT+CLSS
+CLSS=
Package included
1 x JDY-40 2.4G Wireless Serial Port Transmission And Transceiver Integrated Remote Communication Module
Weight | 0.012 kg |
---|
Customers Also Viewed
50pcs 3296W 50 ohm Trimpot Trimmer Potentiometer
$13.20Electronic Accessories & SuppliesAdd to cartSpecificationResistance:50 ohmPower (Watts):0.5W, 1/2W Tolerance:±10% Temperature Coefficient:±100ppm/°C Number of Turns:25 Adjustment Type:Top Adjustment Resistive Material:Cermet Mounting Type:Through Hole Termination Style:PC Pins Size / Dimension:9.53 x 4.83 x 10.03mmPackage included50 x Potentiometer
3pcs DC-DC 3V-35V To 4V-40V Step Up Power Module Adjustable Boost Converter Adjustable Voltage Board
$60.09Power Supply ModuleAdd to cartDescriptionInput Voltage:DC 3V-35VOutput Voltage:DC 4V-40V (continuously adjustable)Efficiency:94%(MAX)Size:L37mm*W32mm*H15mmWorking Temperature:-40-+85 degreesLoad capacity:Max 80WThe way of Connection:the connection terminal does not need to be soldered, the inchINinch is the input, and the inchOUTinch is the output.NoteWhen the output voltage is closer to the output voltage,the carrying capacity is higher,and the efficiency is also higher.Measurement reference tableInput voltage:Output voltage:Maximum …
AC110V-240V to DC12V 10A 120W Switching Power Supply 187*45*35mm
$28.42Power Supply ModuleAdd to cartParameterModel:S-120-12AC input voltage range:220VACInput current:0.5A/230VAC impulse current:Cold-start current 9A/230VDC output voltage:12VDC output power:120WRated output current:10AOutput voltage error:±1%Efficiency:85%Wave and noise:150mVp-pInlet stability:±0.5%Load stability:±0.5%Leakage currentOverload protection:105% – 150% rated power, automatically recoveryVibration:10500Hz,2G 10min./1cycle,Period for 60min,Each axesCooling method:Fan assisted cooling Working temperature and humidity:- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)Store temperature and …
AC110V-240V to DC12V 10A 120W Switching Power Supply 187*45*35mmRead More
2.5W Oxygenator Air Pump Outdoor Solar Power Pond Aquarium Fish Tank Pool Pump
$91.11Electrical Pump & ValveAdd to cartFeatures-Small size, high energy, low noise, long life, AC / DC dual-use-With a belt buckle,easy to carry-Stable performance,strong volume-Built-in high quality rechargeable lithium battery,cycle life>=500 times-Less than 150mA ultra-low power,full power continuous supply of oxygen for more then 24 hours-External 5V power supply input,can simultaneously oxygen and charging,longer batter life-Using waterproof technology, effective protection of …
2.5W Oxygenator Air Pump Outdoor Solar Power Pond Aquarium Fish Tank Pool PumpRead More
HAWEEL 28W High Power Portable Solar Folding Bag Charging Panel with Dual USB
$153.05Smart Robot & Solar PanelAdd to cartFeatures1.Using the third-generation Sunpower solar panels imported from the United States, the photoelectric conversion rate is as high as 23% ~ 25%, and there is electricity when there is light.2. Dual USB output, charging speed 5V / 2.9A.3. High light transmission, tough and aging resistant material, worry-free charging.4. The external net bag can hold mobile …
HAWEEL 28W High Power Portable Solar Folding Bag Charging Panel with Dual USBRead More
12V 1500W Portable Car Truck Auto Heater Heating Cooling Fan Defroster Demister
$113.39Temperature ControllersAdd to cartFeatures– Integrated heating and cooling, water heating system.– 4 Air outlet, 3 big fan, and 2 water pipe connections.– Use for defrosting, demisting, deicing.– Provide the comforts for travel, camping, glass defrost mist.– It can be installed at the bottom of the seat, next to the foot, or at any position on the car.– With …
12V 1500W Portable Car Truck Auto Heater Heating Cooling Fan Defroster DemisterRead More
EleksMaker EleksZAxis Z Axis & Spindle Motor Drill Chunk integrated Set DIY Upgrade Kit for Laser Engraver CNC Router
$186.29Engraving Parts & AccessoriesAdd to cartWhat’s the improvement EleksZAxis 2019 is not only a Z axis holder, but also equipped with a spindle motor and a drill chunk which means it’s a more powerful and ready-to-use integrated set.EleksMaker® 555 spindle motor gives this kit stable and qualified power source.Unlike the other loose shaft coupler, JT0 0.3-4mm drill chunk is more …
Reviews
There are no reviews yet.