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  • ArakR commented on StudentP's instructable POWERFUL Wi-Fi REPEATER (NODE-MCU)4 days ago
    POWERFUL Wi-Fi REPEATER (NODE-MCU)

    It actually worked, maybe it is because I did not put an antenna and it has 26kbytes/s speed. With the real router and 3 antennas I have 160kbytes/s speed.

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  • Make a Removable Laptop Water Cooler! and Other Cool Devices

    The water moves and when it moves it takes away the heat. This is used in power plants, but I dont know if it will work here.

    You dont need to solder it, you can make the shape as a whole with a pocket (like a candle). But its hard to melt at 600 degrees. Or you could weld it. Dont know if that will work!

    Aluminium is better because its thin.

    Try and tell us the result.

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  • ArakR followed tanntraad6 months ago
      • Controlling a Keypad Matrix Via a Microcontroller
      • Make an IPod Video Projector
      • Make a Remote Controlled Camera From a Cellphone!
  • ArakR commented on Biotele's instructable Easy to Build WIFI 2.4GHz Yagi Antenna11 months ago
    Easy to Build WIFI 2.4GHz Yagi Antenna

    By "cat5e" you mean RJ45 cable? I dont know which ones of the wires inside to connect to the antenna? Why do I need a coax if I put an RJ45?

    Ok, I will check what can I find for cat5e to connect to my laptop, because until now I was using a router.I think that my elements are not properly trimmed and they are longer so I get a signal, but I cant connect.

    Ok, I built the antenna according to specification, but I am guessing I couldnt make the elements as accurate, I catch a signal from about 1km, but I cant connect to it. I am not an antenna expert. So if I buy a yagi antenna with coax cable it should work allright?

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  • ArakR commented on Biotele's instructable Easy to Build WIFI 2.4GHz Yagi Antenna1 year ago
    Easy to Build WIFI 2.4GHz Yagi Antenna

    Can someone please make a video with the instrucions in the comments, because its very difficult to follow.Can I use a USB Wifi wireless WCDMA router for this? Can you give me a model of something acceptable?I need to catch the signal on 50 meters sometimes, sometimes longer.

    Can someone please make a video with the instrucions in the comments, because its very difficult to follow.Can I use a USB Wifi wireless WCDMA router for this? Can you give me a model of something acceptable?

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