HLK-RM04 Serial-to-WiFi Adapter Case by Finch 3d model
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HLK-RM04 Serial-to-WiFi Adapter Case by Finch

HLK-RM04 Serial-to-WiFi Adapter Case by Finch

by Thingiverse
Last crawled date: 3 years ago
The HLK-RM04 is a great little module at a great price for Maker projects. Want to connect to a Arduino serial port through WiFi? This adapter will give you two serial ports. You can also use the adapter as a WiFi repeater, AP or bridge.
Here I adapted my older sliding top box design to make a case for the module. You will need some #2-28 thread rolling screws to secure the module to the internal bosses. I have included the .scad file so you can tweak the design if needed.
Here's the link for the screws on Amazon: http://www.amazon.com/gp/product/B00GDXTYT6/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1
Here's the link for the HLK-RM04: http://www.aliexpress.com/item/wifi-module-RS232-serial-to-Ehernet-HLK-RMO4-startkit-free-shipping/1444943150.html
Enjoy!

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