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
MSI.SDR Panadapter Kit Broadband Software Radio MSI.SDR Receiver 10KHz-2GHz Panadapter Module Compatible with SDRPlay RSP1 Software
$112.66Electronic Accessories & SuppliesAdd to cartDescriptionMSI.SDR is a powerful broadband full-featured SDR receiver.Covers frequencies from 10KHz to 2GHz. Just connect a PC and an antenna. The function of the receiver can be provided.Compatible with all SDRPlay RSP1 software. Compatible with popular SDR software platforms You can monitor up to 10 MHz of spectrum simultaneously. Enjoy all modes of operation. Small …
5pcs JDY-18 bluetooth Module 4.2 High Speed Transmission BLE Mesh Networking Master
$30.17Other Module BoardAdd to cartProduct introductionThe JDY -18 transmission module is based on the bluetooth 4.2 protocol standard, the working band is 2.4GHZ, the debugging mode is GFSK, the maximum transmission power is 0dB, the maximum launch distance is 60 meters. The imported original chip is designed to support the user to modify the equipment name, service UUID, transmit …
5pcs JDY-18 bluetooth Module 4.2 High Speed Transmission BLE Mesh Networking MasterRead More
4 Coil Brushless Motor Fan Blade High-speed Turbine Hall Electric Machine Model
$168.87PhysicsAdd to cartDescriptionFour Coil Brushless Fan Blade High-speed Turbine Hall Electric Machine Stirling Engine Model SpecificationName:Four Coil Brushless Motor Fan ModelCoil:Four Coil DesignPrinciple Design:Electromagnetic Induction, Mechanics, Hall Sensor.Size:155*125*150mmPower:8WWorking Voltage:12VSpeed:3000r/minAdapter Input Voltage:AC100-240V 50/60HzAdapter Output Volatage:DC12V 3AType:General motor:Hall electric motorDegree of loss:carbon brush,easily consumable:brushless,durableStructure:complex:simple easy maintenanceQuality:low:highTechnology integration:low:highWorking Life:short:longTheory1.Hall effect is a semiconductor sensor, under the action of loren magnetic …
4 Coil Brushless Motor Fan Blade High-speed Turbine Hall Electric Machine ModelRead More
TA8131 Digital Luxmeter illuminance Light Meter 100000Lux Lux/FC illuminometer
$52.64Laboratory Thermostatic DevicesAdd to cartDescription* 3-1/2 digit LCD display, Max reading 1999.* Hand or Auto measuring range:0~100,000Lux.* LUX/FC Unit selection.* MAX and MIN Reading Hold Function.* Storage 50 datas and delay logging function(1 to 60 seconds selection).SpecificationsItem:Digital Lux meterModel:TA8131Brand:TASIMeasuring Range:100Lux, 1000Lux, 10000Lux, 100000Lux. (10/100/1000/10000 Fc)Resolution:0.1LuxAccuracy:±3% rdg ± 10dgts( ±4% rdg ± 10dgts(>10,000 lux)Total accuracy:for C.I.E standard illuminate A(2856K)Sample Rate:2times/SRepeatability:±2%Range …
TA8131 Digital Luxmeter illuminance Light Meter 100000Lux Lux/FC illuminometerRead More
Aluminum Alloy 100W 28KHz Ultrasonic Piezoelectric Transducer Cleaner Silvery
$51.62Electronic Accessories & SuppliesAdd to cartFeatures1. Low heat2. Good thermal stability3. Frequency and static capacitance consistency strong.4. Resonance impedance is low.5. The average length of life.6. It can be widely used in a variety of ultrasonic cleaning equipment.7. High performance:mechanical Q value, high vibration efficiency, high amplitude8. The full range (17KHZ-200KHZ), to meet the different needsParameterMaterial:Aluminum AlloyPower:100WResonant frequency:28 ± 0.5 …
Aluminum Alloy 100W 28KHz Ultrasonic Piezoelectric Transducer Cleaner SilveryRead More
10Pcs Mini DC-DC1.3A Voltage Converter Step Down Module 12V 24V to 5V 3.3V 9V with integrated inductor for 360 RC
$17.74Boost & Buck ModuleAdd to cartFeaturesThe maximum output current is 1.3A, and it is running within 1A for a long time;Non-isolated DC synchronous rectification with up to 94% conversion efficiencyOne-piece inductor, lower heat than ordinary shielded inductorUniversal, optional output voltage, spot welding directly on the boardOutput with LED indicator for easy and visual indication of voltage outputWith enable (EN) port, …
Reviews
There are no reviews yet.