10pcs JDY-31 DC 3.6-6V Bluetooth 2.0/3.0 Module SPP Protocol Android Compatible with HC-05/06 JDY-30
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| Main centres: | 1-3 business days |
| Regional areas: | 3-4 business days |
| Remote areas: | 3-5 business days |
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Product details
Condition
New
Location
International
Bob Shop ID
615106714
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 a?? Windows computer Bluetooth serial port transparent transmission a?? Android Bluetooth serial port transparent transmission a?? Smart home control a?? Automotive ODB testing equipment a?? Bluetooth toy a?? Share mobile power, share weight a?? 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 ?ﾣ C - 80 ?ﾣ 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 | <260?ﾣC |
| 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
