CY8CKIT-040 PSoC
®
4000 Pioneer Kit Guide, Doc. # 001-91316 Rev. *F
47
Hardware
4.3.2
CY8CKIT-040 CapSense Trackpad Shield Board
The kit also includes an Arduino-compatible CapSense Trackpad shield board. The Trackpad in the
kit is a 6x5 elements capacitive sensing array.
shows the pin mapping of the Trackpad.
The modulation capacitor (Cmod) used for CapSense is connected to pin P0[4], and an optional
bleeder resistor (R1) can be connected across the Cmod. The Trackpad shield is Arduino-compati-
ble and can also be used with the PSoC 4 Pioneer Kit (CY8CKIT-042). The sticker on the Trackpad
shield can be redesigned according to user requirement and can be pasted on top of the Trackpad to
implement any custom, application-specific UI. The
Trackpad/Touchpad Sticker Details on page 171
provides the sticker template.
Refer to the
for further details related to CapSense.
Содержание CY8CKIT-040 PSoC 4000 Pioneer Kit
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