JDY-31 SPP-C Bluetooth Module
Bluetooth serial pass-through module for wireless data transmission
- Model: JDY-31
- Working frequency band: 2.4GHZ
- Communication interface: UART
- Operating voltage: 1.8-3.6V (3.3V recommended)
- Working temperature: -40°C to 80°C
- Antenna: Built-in PCB antenna
- Transmission distance: 30 meters
- Master-slave support: slave
Features:
- Bluetooth Version: 2.0
- Serial Pass-through
- Low Power Consumption
- Ease of Use
The JDY-31 SPP-C module is a Bluetooth serial pass-through module based on the Bluetooth 2.0 protocol. It is commonly used in electronics projects that require Bluetooth communication between devices. The module allows for wireless serial communication between devices, enabling data transmission over Bluetooth. It typically operates in transparent mode, passing data between devices without interpreting or modifying it.
It's important to note that the JDY-31 module uses an older Bluetooth version (2.0), which might have limitations compared to newer versions in terms of data transfer speed, range, and compatibility with newer Bluetooth-enabled devices. There might be newer versions or alternatives available if you're looking for more advanced Bluetooth functionalities.
Note: The actual product may vary slightly in color and components from the image shown depending upon quantity availability. Refer to the datasheet in the ATTACHMENTS section for more information.
Images are for illustration only; actual product may vary.