The Ai-Thinker RHF76-052 Wireless Module with RoHS is a compact, low power design of dual-mode, dual-frequency Wi-Fi and Bluetooth 4.2 integrated module. It supports IEEE 802.11 a/b/g/n/ac dual-band Wi-Fi standards, 2.4GHz BLE, and 5GHz Wi-Fi up to 433 Mbps. The module integrates a high-efficiency MCU, MAC, rich network protocol support, including external host control and supports fast connection with both antennas with complete RF integration. It is designed to provide low power consumption, excellent data rate performance, extended coverage, and robust security protection. It is suitable for the Internet of Things (IoT) and has application in home automation, energy management, and industrial monitoring.