Wireless communication modules integrated into manufacturing equipment and industrial machinery to provide wireless connectivity functions. Compatible with wireless communication standards such as Wi-Fi, Bluetooth, Zigbee, LoRa, LTE, and 5G, used for remote monitoring of factory IoT devices, production data collection, machine-to-machine communication, and cloud integration. Includes specific products like ESP32, nRF52, and SIM card-compatible LTE modules. Features industrial-grade environmental resistance performance, optimized for integration into control panels and automation equipment. Clearly distinguished from wired communication modules as wireless communication-dedicated components that do not require cable connections.