HLK-RM04 RM04 Uart Serial Port to Ethernet WiFi Wireless Module with Adapter Board Development Kit HLK-RM04 startkit.
![HLK-RM04 RM04 Uart Serial Port to Ethernet WiFi Wireless Module with Adapter Board Development Kit HLK-RM04 startkit.](http://ae04.alicdn.com/kf/H4aeed8315cfa4c608b7665e9392dea34E.jpg)
sku: 1005002774874655
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$25.19
Shipping from: China
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