Hello there! Last days I was looking on the internet for some new DIY projects, I was wondering if I would be able to build a big LED panel, with an arduino module, controlling this panel using my phone, well I was searching for some tools, and I found a lot of portable devices that could be enough for a project small as this one. The fact is I am not sure about these portable devices, screwdrivers such as xiaomi, and soldering iron - portable version. Have you used them and what is the feedback about portable devices experience?
I don't really know anything about portable soldering Irons, but I have used Xiaomi portable screwdriver. Its a pretty good thing to have in your pocket. It can be good enough for a project of your size. You can try it I think you'll love it
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