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Bluetooth 3.0 Module for Arduino - JDY-31

39-00032877
CompanyOem
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€480
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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.

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
Pinout
  • STAT: The status of the pin connection (not connected low, high level after connection)
  • TXD: Serial output pin (TTL level)
  • RXD: Serial input pin (TTL level)
  • GND: Ground
  • VCC: Power Supply (3.6-6V)
  • EN: Vacant
  • 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: 19.6x14.94x1.8mm
  • 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)

Warranty
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Company
Oem
Gross Weight
0.004kg
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