CAPACITIVE TOUCH PLUG-IN STARTER KIT

Human-Machine Interface (HMI) designs are in high demand, especially those requiring cost-effective touch-sensing functionality. Adding capacitive touch to your embedded design is simple with Freescale’s TWRPI Plug-In Starter Kits. The TWRPI-TOUCH-STR which bundles a complete set of four snap-in components, the TWRPITSS Sliders Kit which includes a set of slider solutions including a 2D matrix, a Rotary and a vertical slider and the TWRPITSS Shielded Kit with different shielding setups. Simply place any combination of plug-ins onto a parent controller or peripheral module in the Tower System, and start prototyping quickly and easily. It"s that simple and, quite literally, at your fingertips.

• Compatible with the Freescale Tower System modules with touch sense and touch pad tower plug-in (TWRPI) sockets
• Bundled as 3 different sets of plug-ins: TWRPI-TOUCH-STR, the TWRPITSS-Sliders and the TWRPITSS-SHIELD
• The TWRPI-TOUCH-STR, includes a discrete non-multiplexed rotary touchpad interface, a classic 12 button keypad interface, an MPR121 to manage touch pad interfaces and communicate back to the host MCU via I2C and the TSS board with pull-up resistors for use with the MCU
• The TWRPITSS-Sliders offer a linear analog slider made up of 2 electrodes and complemented with single electrodes for additional functions, the second board is a circular analog slider made up of 4 electrodes. A central electrode is provided for extra functionality
• The TWRITSS-SHIELD contains 2 boards with different shielded layouts