JDY-31 DC 3.6-6V bluetooth 2.0/3.0 Module SPP Protocol Android Compatible with HC-05/06 JDY-30
$6.55
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
Master-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
1 x Module
Weight | 0.008 kg |
---|
Customers Also Viewed
5pcs ESP-32S Matching Adapter Board WIFI bluetooth Module ESP-WROOM-32 Module for DIP
$9.84Smart ModuleAdd to cartFeaturesESP-32S supporting adapter board, 2.54mm pitch, lead RESET and IO 0 port, can be inserted into the breadboard, use DuPont wire leads, etc., to facilitate development and debugging.Package Included5 x ESP-32S Matching Adapter Board
5 Channel Flame Sensor Module Analog Dgital Dual Output Fire Extinguishing Robot Flame Alarm System Module
$13.11Sensor & Detector ModuleAdd to cartFeatures1.Using a five-way flame sensor design, the detection range is wide (the detection range of a common single flame sensor is about 30°, and the range is gradually reduced as the distance increases, the detection range of this product is greater than 120°)2.Can output digital signals (high and low level), easy to use3. can output …
600W Mini 2CH HiFi Digital Audio Stereo Amplifier Bass bluetooth FM Radio Amplifiering Equipment
$109.34Switch AccessoriesAdd to cartSpecificationsColor:BlueType:Support bluetoothInput voltage:220V-240V 50/60Hz 12V(in car)Plug:US plugRated power:80W+80WPeak power:300W+300WChannel:2 CHLoad impedance:4-16ΩSNR:>90 dbFM frequency:88-108MHzDistoration rate:0.05%Frequency:20Hz-20KHz(±3dB)Total harmonic distortion:less than 0.5% (normal operating conditions)Signal input sensitivity:200MV (±30MV)MIC input sensitivity:9mV (±2mV)Record level output:1VAuxiliary output level:1VSensitivity:0.25mV-220mVRC power supply:CR2052 battery(built-in)Features-Mini HIFI digital bluetooth audio power amplifier.-SD Card, U disk, MP3 format play, support bluetooth wireless connection.-Supports FM stereo radio.-Two microphone input …
Reviews
There are no reviews yet.