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Alterações no passo #8

Edição por Andrew Optimus Goldheart

Edição aprovada por Andrew Optimus Goldheart

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[* black] The LED arraytouch grid is made up of two distinct circuit boards, joined by a small ribbon cable.
[* black] One is lined with LEDs
and touch controllerprojects, from the top and left side of the Kindle's display. and the other is made up of IR receivers (likely phototransistors), and makes up the right and bottom edges of the display.
[* icon_note] We pulled out our favorite home-hacked IR camera to see this in
action.
[* black] There's a bit of circuitry on the receiver board, to monitor the breaks in projected light and detect touch:
[* red] Neonode zForce [http://www.neonode.com/neonode%C2%AE-announces-the-world%E2%80%99s-first-single-chip-optical-touch-controller/|NN1001|new_window=true] Single Chip Optical Touch Controller
[* orange] Texas Instruments [http://www.ti.com/lsds/ti/microcontrollers_16-bit_32-bit/msp/ultra-low_power/msp430g2x_i2x/overview.page|MSP430G2|new_window=true] Ultra Low Power Microcontroller
[* black] The LED arraytouch grid is made up of two distinct circuit boards, joined by a small ribbon cable.
[* black] One is lined with LEDs
and touch controllerprojects, from the top and left side of the Kindle's display. and the other is made up of IR receivers (likely phototransistors), and makes up the right and bottom edges of the display.
[* icon_note] We pulled out our favorite home-hacked IR camera to see this in
action.
[* black] There's a bit of circuitry on the receiver board, to monitor the breaks in projected light and detect touch:
[* red] Neonode zForce [http://www.neonode.com/neonode%C2%AE-announces-the-world%E2%80%99s-first-single-chip-optical-touch-controller/|NN1001|new_window=true] Single Chip Optical Touch Controller
[* orange] Texas Instruments [http://www.ti.com/lsds/ti/microcontrollers_16-bit_32-bit/msp/ultra-low_power/msp430g2x_i2x/overview.page|MSP430G2|new_window=true] Ultra Low Power Microcontroller

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