The LCHSTAR LC12S with Wireless Modules RoHS is a compact module designed for wireless applications. It combines an 8-bit microcontroller, Bluetooth Low Energy (BLE) protocol, antenna, and external port into a single package. It is ideal for the development of Portable Wireless Network Device (PWND) applications. It supports a variety of communication protocols including 6LoWPAN, Zigbee, Zwave, and Thread. It comes with an integrated antenna and a 2.4GHz frequency, which can be used for global coverage. The module features a low power consumption, enabling long battery life. The module complies with the RoHS Directive and is suitable for a variety of embedded applications.