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
便携式器材, 照明
(EN)
