Serial port uart to wifi Ethernet HLK-RM04 Modulo puerto RS232 a wifi
31,18 €
Serial port to wifi Ethernet HLK-RM04 module. built-in TCP / IP protocol stack, enabling the user serial port, Ethernet, wireless network (wifi) interface between the conversions. HLK-RM04 is a new low-cost embedded UART-ETH-WIFI module (serial port - Ethernet - Wireless network) developed by Shenzhen Hi-Link Electronic co., Ltd.
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