In the surging tide of the IoT, wireless communication modules serve as the crucial connection points between devices and networks, driving the widespread adoption of smart living. Telink Semiconductor has recently introduced three new wireless communication modules—ML7218A, ML7218D, and ML3219D. These modules, with their outstanding performance, rich interfaces, and robust security mechanisms, offer efficient and reliable solutions for smart home, smart wearable, asset tracking, and other fields.