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Ask an Expert Forum My project Development case Idea
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My project Development case Idea

chrisdracko
chrisdracko over 10 years ago

My project Development case idea


Due to limited space this case would be quick to set up as a multi functional development flight case


The case lid will be holding a 7“ vga lcd display this display works on 12v  the case lid will also have access to the raspberry pi gpio pins and the arduino gpio pins  and have the ability to connect the leds under then with jumper cables there will also be two  20mm speakers available that is connected to the raspberry pi via a small amplifier running about 5v i'm guessing


image


The bottom of the flight case will have to levels the bottom level will hold the raspberry pi and the arduino as well as a usb hub.

the top level would be interchangeable to allow for expansion  like holding a breadboard or led matrix. or relays   image


Can you help


I want to power the main components with one power supply this will need at least one 12v line as well as three  5v lines able to supply the opriate amps


lcd  Supply Voltage: DC 9-35V

Arduino 5v

Raspberry Pi 5v

usb hub 5v


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Top Replies

  • Former Member
    Former Member over 10 years ago +2
    Ebay has plenty of pre assembled switching voltage regulators. Since you just need common voltage rails, these would be much easier than making your own.
  • chrisdracko
    chrisdracko over 10 years ago +1
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  • chrisdracko
    0 chrisdracko over 10 years ago

    Thinking these will do what I need for power all i need to do is work out the amps needed for it all http://www.amazon.co.uk/gp/product/B008VORADW/ref=ox_sc_act_title_3?ie=UTF8&psc=1&smid=ADVR29R0D5S1I

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  • chrisdracko
    0 chrisdracko over 10 years ago in reply to chrisdracko

    The Pcduino V3 Nano is would work for what i'm trying to do but i do like the idea of being able to use the raspberry pi parts and arduino parts for more flexibility

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  • chrisdracko
    0 chrisdracko over 10 years ago in reply to chrisdracko

    The Pcduino V3 Nano is would work for what i'm trying to do but i do like the idea of being able to use the raspberry pi parts and arduino parts for more flexibility

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