HC-05 Bluetooth Transceiver Module Master-Slave Bluetooth Expansion Board Wireless RF Slave Module for Arduino Projects

Integrated Bluetooth Technology: Utilize advanced Bluetooth modules HC-05, designed for seamless wireless communication. These modules can operate either in master or slave mode, making them versatile for various for Arduino-based applicationsWide Compatibility: Perfect for hobbyists and professionals alike, these modules are compatible with a range of for Arduino boards and setups, ensuring easy integration into your existing projectsRobust Serial Communication: Facilitate reliable serial communication for your devices, ideal for DIY electronics and robotics projects, enhancing connectivity and controlDue to different batches, there may be differences in product appearance and printed text, which will not affect useColor:As ShownMaterial:PCBPackage Contents:1 * HC-05 Bluetooth ModuleOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.