HC-05 Bluetooth Serial Pass-through Module Wireless Serial Communication with Button for Arduino

Descripción

📡 Unlock wireless freedom with HC-05 — your Arduino’s Bluetooth game-changer!

The HC-05 Bluetooth Serial Pass-through Module by DSD TECH is a compact, lightweight wireless communication device designed for Arduino projects. Featuring the CSR BC417 chip and Bluetooth V2.0 SPP protocol, it supports both master and slave modes, configurable via AT commands with a dedicated button for easy mode switching. Operating between 3.6V and 6V, it ensures versatile power compatibility for reliable serial data transmission.