KITMPR121EVM

The KITMPR121EVM is a NXP sensor toolbox MPR121 evaluation kit. The MPR121 features an increased internal intelligence plus NXP's second generation capacitance detection engine. Some major enhancements include an increased electrode count, a hardware configurable I2C address, an expanded filtering system with debounce, and completely independent electrodes with built in auto configuration. The device also features a 13th simulated electrode which represents the simultaneous charging of all the electrodes connected together. When used with a touch panel or touch screen array, the 13th simulated electrode allows a greater near proximity detection distance and an increased sensing area.

• Easily evaluate and demonstrate sensor functionality
• Unified architecture with the same GUI software
• Plug and play
• Flexible with a variety of boards that fit together
• Can quickly demonstrate all sensor types
• This board contains the MPR121, a solution NXP energy efficient product

Applications

Portable Devices, Lighting

Contents

MPR121 interface board, MPR121 development board, six electrode Bboard with 6 LEDs, USB cable, Quick start guide.