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DFRobot Bluetooth 2.0 Module V3 for Arduino prevents electrostatic damage to the module 3.5V - 8V

Item number: DF-TEL0026

The DF-BluetoothV3 Bluetooth module uses a unique double board design, it is beautiful and prevents electrostatic damage to the module.

Category: Radio, Wireless


30,77 €

including 16% VAT. , plus shipping (Standard)

Short supply

Shipping time: 2 - 3 workdays



The DF-BluetoothV3 Bluetooth module uses a unique double board design, it is beautiful and is designed to prevent electrostatic discharge from the module. It is designed for 2 DC power inputs, wide voltage supply (3.5V ~ 8V) and 3.3V power supply and suitable for various applications. STATE LINK is indicated by a clear and bright LED indicating module status and STATE state: search status (high 104ms 342ms 2.9Hz cycle flickering) connection status (high 104ms period 2s 0.5Hz flashing), LINK state: paired). It has a built-in on-board antenna that provides high quality signals.

>The DIP switch is used to set the module status, the Off LED is used to turn off the LINK light to enter the power saving mode, the AT mode is used to enable the AT command mode, the AT commands can be used to change the baud rate and the master and slave modes.

This module can also be used as a pair to enable transparent serial data communication.  



>This module has been tested and is compatible with most Bluetooth adapters on the market (Bluetooth dongle, including laptops and Android phones).