10pcs JDY-31 DC 3.6-6V Bluetooth 2.0/3.0 Module SPP Protocol Android Compatible with HC-05/06 JDY-30
$37.83
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Details:Click here to open
Product introduction
JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 8db, maximum transmission distance 30 meters, support users to modify device name through AT command The baud rate and other instructions are convenient and quick to use.
Applications
JDY-31 is a classic Bluetooth protocol that can communicate with Bluetooth-enabled computers (desktops, notebooks) and mobile phones (android). Can be applied
∈ Windows computer Bluetooth serial port transparent transmission
∈ Android Bluetooth serial port transparent transmission
∈ Smart home control
∈ Automotive ODB testing equipment
∈ Bluetooth toy
∈ Share mobile power, share weight
∈ Medical equipment
Model:JDY-31
Working frequency:2.4GHZ
Communication Interface:UART
Operating Voltage:SMD type:1.8-3.6V (3.3V recommended) with backplane:3.6-6V (recommended 5V)
Operating temperature:-40 ° C – 80 ° C
Antenna:Built-in PCB antenna
Transmission distance:30 meters
ma-ster-slave support:Slave
Module size:19.6 * 14.94 *1.8 mm (length, width, height)
Bluetooth version:Bluetooth 3.0 SPP
STM soldering temperature
Unconnected operating current:4.7mA
Current after BLE connection:7.3mA
Transmit power:8db (maximum)
Receiving sensitivity:-97dbm
SPP maximum throughput:16K bytes/s (android, windows)
Package includes
10 x Module
Weight | 0.08 kg |
---|
Customers Also Viewed
GX20 8 Pin 20mm Male & Female Wire Panel Circular Connector Aviation Socket Plug
$8.73Electronic Accessories & SuppliesAdd to cartFeaturesMade of solid material, more durable.One set which includes one male and one female connector.With workmanship of cold pressing, it has high-temperature resistance.Used widely in aviation, data acquisition systems, inclinometer, computer automation measurement and control systems, audio/video, test and measurement, communications, etc.SpecificationMaterial:Metal & Hard PlasticType:8PinColor:SilverQuantity:1 SetDimensions:5.2×2.1cm/2.04×0.83inchRated voltage:400VRated current:20AAmbient temperature:-50 ~ + 70 cRelative humidity:+ 40 …
GX20 8 Pin 20mm Male & Female Wire Panel Circular Connector Aviation Socket PlugRead More
20W ETFE Solar Panel Field Vehicles Emergency Charger WIth 4 Protective Corners Single USB+DC
$78.96Solar ControllersAdd to cartFeature-The product is used for emergency charging on field vehicles.-You can place the panel in the sun and use it to directly charge your device.-Equipped with 4 protective corners to protect the edges of the solar panel from damage.-ETFE panel with Single USB+DC connector crocodile clip.-The product is flexible and can be attached to a …
1500W DC 12V to AC 220V UPS Modified Sine Wave Power inverter LCD Display off Grid Solar Power inverter Converter
$251.09InvertersAdd to cart1500W DC 12V to AC 220V UPS Modified Sine Wave Power Inverter LCD Display Off Grid Solar Power Inverter ConverterThis item has a peak power of 1500W and a continuous power of 1300W.With UPS function, automatic switching between AC and battery mode.It has big LCD digital display of input and output voltage, output frequency, battery, …
10M Hose WIFI Auto Drip Irrigation Voice APP Remote Control Timer Plant Watering Device
$135.66Electrical Pump & ValveAdd to cartFeatures1. No need to connect the faucet. Water containers can be chosen freely and used more conveniently.(Purchase does not include)2. WIFI connection, Mobile phone remote control.There is no distance limit, anytime and anywhere through mobile phone smart software for watering. Even if you are abroad, you can monitor and water your plants in real time.3. …
10M Hose WIFI Auto Drip Irrigation Voice APP Remote Control Timer Plant Watering DeviceRead More
Fiberglass Cloth Plain Weave Model industrial 100cm Wide 3 Yards Long Manufacture of insulation Board insulation Rods Circuit Boards
$52.64Switch AccessoriesAdd to cartSpecificationMaterial:Fiberglass ClothColor:WhiteFeature:Alkali FreeWeave:Plain WeaveThickness:0.03mmTotal Width:100cmTotal Length:3 YardUses:manufacture of insulation boards, insulation rods, circuit boards, copper clad laminates, aircraft model FRP productsFeatures Compatible with all resin systems, polyester, vinyl-ester, and epoxy. This fabric bulks up quickly and can leave an exceptional smooth finish. Woven with a higher number of yarns per inch creating a tight-stiff weave …
Reviews
There are no reviews yet.