Product Description

• ✅ This HC-05 Bluetooth module provides a connection range of up to 10 meters and uses a Class 2 Bluetooth system
• ✅ The same module, thanks to this feature, can be used both as a receiver and as a transmitter for all your projects
• ✅ The LED lights installed on the module allow you to monitor the status: rapid blinking = ready for pairing; slow blinking = pairing/connection established – 2 seconds blinking = AT mode
• ✅ It is also possible to program this module in AT mode thanks to the extensive Arduino-IDE library available.
• ✅ This product includes an E-Book that provides useful information on how to start your project. It allows for quick installation and saves time during the setup process. It includes a series of application examples, complete installation guides, and libraries.