10pcs JDY-32 Dual Mode Bluetooth 4.2 Module SPP BLE Serial Port UART interface
$38.22
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Product introduction
JDY-32 dual-mode Bluetooth is based on Bluetooth 3.0 SPP + Bluetooth 4.2 BLE design, which can support Windows, Linux, ios, android data transmission, working frequency 2.4GHZ, modulation mode GFSK, maximum transmission power 5db, maximum transmission distance 40 meters, Support users to modify the device name, baud rate and other commands through the AT command, which is convenient and quick to use.
Applications
JDY-32 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-32
Working frequency:2.4GHZ
Communication Interface:UART
Operating Voltage:1.8-3.6V (3.3V recommended)
Operating temperature:-40 ° C – 80 ° C
Antenna:Built-in PCB antenna
Transmission distance:40 m
ma-ster-slave support:Slave
Module size:19.6 * 14.94 *1.8 mm (length, width, height)
Bluetooth version:Bluetooth 4.2 BLE/Bluetooth 3.0 SPP
SMT soldering temperature
Broadcast current:4.4mA
BLE connected current:3.8mA
SPP connected current:12mA
Transmit power:5db (maximum)
Receiving sensitivity:-97dbm
Package includes
10 x Module
| Weight | 0.02 kg |
|---|
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