Hc 05 Bluetooth Module May 2026

The is a highly versatile and cost-effective wireless communication solution widely used in electronics and hobbyist projects. It operates on the Bluetooth 2.0 + EDR (Enhanced Data Rate) protocol, enabling seamless serial communication over the 2.4 GHz ISM band. Key Technical Specifications

The HC-05 is favored for its reliability and range, making it a staple for microcontroller interfacing. hc 05 bluetooth module