Hi-link HLK-B35-E (External Antenna) Bluetooth Module

The Hi-Link HLK-B35-E is a compact, high-performance Bluetooth 5.0 module featuring an external antenna for enhanced wireless range and stability. Designed for industrial and consumer IoT applications, it supports UART communication and offers low power consumption, robust connectivity, and simple integration into embedded systems. Ideal for smart home devices, wireless data transmission, and BLE-based control systems.