From October 23, 2025, our latest main controller Board update to the 4.96 Pro and 4.7B. All orders will be shipped with these newest products! Thank you.
What is it
HC-05 Bluetooth module support Master and Slave mode, modify by AT commander
Use the CSR mainstream bluetooth chip, bluetooth V2.0 protocol standards.
Module working voltage 3.3 V.
With LED indicator light, use 150mA and 3.3V regulation chip.
With Configure button, use AT Command Set..