Bluetooth UART communication module JDY-31 for Arduino - equivalent to HC-05
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Description
The Bluetooth module JDY-31 is a replacement for the HC-05/06 modules, ideal for wireless communication with Arduino, APM, AlexMos and MultiWifi. It allows you to easily connect any device to your phone, smartphone or tablet.
Specification:
- Module built on BK3231S chip
- Bluetooth standard: Bluetooth 3.0 SPP
- Operating band: 2.4 GHz
- Supply voltage: 3.6 - 6V
- Current consumption: 7.5 mA
- Maximum transmitter power: 8 dBm
- Receiver sensitivity: -97 dBm
- Built-in antenna on PCB
- Communication with the module: UART
- Voltage on logic lines: 3.3V
- Operating temperature: -40 to 80 C
- Dimensions: 37.4 mm x 15.7 mm
- Range: up to 30 m
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