RINO XY3721-B3C WiFi Bluetooth Module User Guide
Discover the XY3721-B3C WiFi Bluetooth Module user manual. Explore the specifications, features, and application areas of this low-power embedded module equipped with Bluetooth 5.2 and Wi-Fi 802.11nA chips. Learn about its capabilities, including remote firmware OTA upgrade, lightweight TCP/IP protocol stack, and support for multiple working modes and security protocols. Find pin definitions and a dimensional package overview for easy integration.