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Changes to Step #21

Edit by Geoff Wacker

Edit approved by Geoff Wacker


Step Lines

[* black] With the strain gauge bracket removed, we take a closer look at the chips powering this newfangled trackpad:
[* red] Broadcom [|BCM5976|new_window=true] touchscreen controller
- [* orange] ST Microelectronics [|32F103|new_window=true] ARM Cortex-M based microcontroller
+ [* orange] STMicroelectronics [|32F103|new_window=true] ARM Cortex-M based microcontroller
[* yellow] Linear Technology [|LT3954|new_window=true] LED Converter with Internal PWM Generator