In this electronic DIY project you will see how to make a minimal OTG connector at a very low cost. The OTG connector is a very practical tool that makes it easy to connect your Android phone for U disk expansion and mouse connection. You can make a more detailed production by watching the full production video.
Heat shrinkable tube
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Step 1: The First Step Is to Prepare the Required Materials.
One USB holder, you can get it from the old device. Mike plug one
Step 2: Second Step Component Welding
The USB socket and the Mike plug are soldered according to the drawing, and they can be fixed to the hole plate for soldering.
Step 3: Third Step
Apply the finished product to the hot melt adhesive and heat shrink the sleeve to make the shape.
Step 4: Last Step
Connect a USB flash drive or mouse for testing