The HC-02 Bluetooth serial communication module is a data transmission module that uses the Bluetooth V2.0 protocol. It has high stability, ultra-low power consumption, and industrial-grade performance.
Users do not need to worry about complex wireless communication configuration and transmission algorithms. They only need to connect the devices through TTL serial port. The HC-02 slave module can be powered and connected to the mobile phone for data transmission. It can also work with HC-05 or HC-06 host modules.
Specification-
Supply voltage | 3.2 – 6V DC |
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Signal voltage | 3.2 – 6V DC |
Range | ~10m (in open air) |
Interface | UART (RX and TX) |
Baud rate in standard modes | : 9600 (adjustable) |
Default Bluetooth pin/password | 1234 |
Bluetooth version | 2.0/4.0 BLE |
Shipping Weight | 0.005 kg |
Shipping Dimensions | 6 × 2 × 1 cm |
Package Includes:
1 x HC-02 Wireless Bluetooth Module without Baseplate Compatible with HC-05 / HC- 06