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Daniel Marsee 2018-09-26 10:03:53 -09:00
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README.md
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@ -11,7 +11,7 @@ Also, it'll just be fun to play with some hardware for a change!
## Methodology ## Methodology
This project will attemt to construct as compact of a device as possible while still retaining usability of input and graphing capabilities. This project will attempt to construct as compact of a device as possible while still retaining usability of input and graphing capabilities.
In order to do this, a Raspberry Pi Zero will be used along with a 3.5" LCD screen that attaches using the SPI interface of the GPIO on the PiZ. In order to do this, a Raspberry Pi Zero will be used along with a 3.5" LCD screen that attaches using the SPI interface of the GPIO on the PiZ.
A separate, wireless handheld keyboard will be used for input. A separate, wireless handheld keyboard will be used for input.
@ -20,16 +20,16 @@ A separate, wireless handheld keyboard will be used for input.
This will be a work-in progress list. This will be a work-in progress list.
* Raspberry Pi Zero * Raspberry Pi Zero
* >4GB microSD card Class 10 * 4GB (minimum) microSD card Class 10
* Any 40-pin TFT display * Any 40-pin TFT display
* 4x AAA battery holder * Adafruit DPI TFT Kippah
* 4x AAA batteries * 2x AA battery holder
* 5V VRM * 2x AA batteries
* 5V boost converter circuit
* SPST power switch * SPST power switch
* USB OTG Cable * USB OTG Cable
* iPazzPort Wireless Mini Handheld Keyboard * iPazzPort Wireless Mini Handheld Keyboard
* 3D printed case (Design will be provided) * 3D printed case (Design will be provided)
* Adafruit DPI TFT Kippah
## Usage ## Usage