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Changes to Step #7

Edit by CChin

Edit approved by Sam Omiotek

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[* black] Following our intuition, we try for the trackpad next, and are pleasantly surprised at the ease of its removal.
[* black] This represents a huge improvement over the previous 13" MacBook Pro, where the trackpad was [guide|38300|trapped under the battery|stepid=86941|new_window=true].
[* icon_note] We find some [guide|39841|familiar|stepid=89866|new_window=true] digital hardware piggybacking on the trackpad:
- [* red] ST Microelectronics [http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f1-series/stm32f103/stm32f103vb.html|STM32F103VB|new_window=true] ARM Cortex-M3 MCU
+ [* red] STMicroelectronics [http://www.st.com/content/st_com/en/products/microcontrollers/stm32-32-bit-arm-cortex-mcus/stm32f1-series/stm32f103/stm32f103vb.html|STM32F103VB|new_window=true] ARM Cortex-M3 MCU
[* orange] Broadcom BCM5976C1KUFBG Touch Controller
+ [* yellow] Bosch Sensortec BMA282 accelerometer
+ [* green] Texas Instruments [link|https://www.ti.com/product/TMP421|TMP421] remote/local temperature sensor
[* black] We ''also'' find the Taptic Engine, AKA the ~~magic~~ electromagnet behind Force Touch, to be simply secured with screws and spring contacts.

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