This Bluetooth module is designed for smart wireless data transmission. It adopts CC2541 chip, 256KB space, and follows the V5.0BLE Bluetooth specification. It supports AT command, users can change the serial port baud rate, device name, pairing password and other parameters as needed. This module supports UART interface and supports SPP Bluetooth serial port protocol, which can realize its powerful functions with only a few peripheral components.

Feature

• Transceiver without byte limit, the transmission distance can up to 60m.
• Low power consumption.
• Near Field Communication.
• No need to pair, close to automatic connection.
• Transparent heat shrinkable tube protection.