ماژول بلوتوث SPP-C JDY-31
ماژول بلوتوث SPP-C JDY-31
۹۹,۰۰۰ تومان
ماژول بلوتوث SPP-C JDY-31
Parameter:
- Model: JDY-31
- Working frequency band: 2.4GHZ
- Communication interface: UART
- Operating voltage: 1.8-3.6V (3.3V recommended)
- Working temperature: -40 ° C – 80 ° C
- Antenna: Built-in PCB antenna
- Transmission distance: 30 meters
هم اکنون در انبار موجود نیست - تهیه از همکار و یا واردات 30 روزه
توضیحات
ماژول بلوتوث SPP-C JDY-31
ماژول بلوتوث SPP-C JDY-31
Introduction:
JDY-31 Bluetooth is based on Bluetooth 3.0 SPP design, which can support Windows, Linux, android data transmission, working frequency band 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
Parameter:
- Model: JDY-31
- Working frequency band: 2.4GHZ
- Communication interface: UART
- Operating voltage: 1.8-3.6V (3.3V recommended)
- Working 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: <260°C
- Unconnected operating current: 4.7mA
- Current after BLE connection: 7.3mA
- Transmitting power: 8db (maximum)
- Receive sensitivity: -97dbm
- SPP maximum throughput: 16K bytes/s (android, windows)
- JDY-31 support patch and solder pin header
1. Needle pin application:
- The pin header specification is standard 2.54 pitch pin header, just need to weld 5 pin holes on the module
دیدگاهها
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