CAMBRIDGE, UK — Freescale expands its intelligent touch sensing offering with the MPR121 ultra-low-power capacitive sensor and a touch sensing software suite compatible with more than 300 of the ...

The MPR121 embarks as the industry’s most energy efficient capacitive sensor and the complimentary Touch Sensing Software (TSS) Suite, compatible with more than 300 of the company’s eight-bit MCUs, ...

You can’t have a touch sensitive switch without a way to detect the presence of a finger! A touch sensor, especially a capacitive touch sensor, has some surprisingly sophisticated electronics to ...