Parallel Capacitance

mTouch Capacitive Touch Sensing

Microchip Technology

This tutorial describes sensor construction, discusses various components of the sensor's interface circuitry, and explains the logic behind the sensor's operation.

Related Parts

ImagenNúmero de pieza del fabricanteDescripciónInterfazReferencia de voltajeCantidad disponiblePrecio
IC SCREEN CNTRL 10BIT 20QFNAR1010-I/MLIC SCREEN CNTRL 10BIT 20QFNUART-171 - Inmediata$2.27Ver detalles
IC SCREEN CNTRL 10BIT 20SOICAR1010-I/SOIC SCREEN CNTRL 10BIT 20SOICUART-125 - Inmediata$2.16Ver detalles
IC SCREEN CNTRL 10BIT 20SSOPAR1010-I/SSIC SCREEN CNTRL 10BIT 20SSOPUART-4616 - Inmediata$1.98Ver detalles
IC SCREEN CNTRL 10BIT 20SOICAR1010T-I/SOIC SCREEN CNTRL 10BIT 20SOICUART-0 - Inmediata$2.00Ver detalles
IC SCREEN CNTRL 10BIT 20SSOPAR1010T-I/SSIC SCREEN CNTRL 10BIT 20SSOPUART-0 - Inmediata$1.85Ver detalles
IC SCREEN CNTRL 10BIT 20QFNAR1011-I/MLIC SCREEN CNTRL 10BIT 20QFNUART-0 - Inmediata$2.00Ver detalles
IC SCREEN CNTRL 10BIT 20SOICAR1011-I/SOIC SCREEN CNTRL 10BIT 20SOICUART-242 - Inmediata$2.16Ver detalles
IC SCREEN CNTRL 10BIT 20SSOPAR1011-I/SSIC SCREEN CNTRL 10BIT 20SSOPUART-807 - Inmediata$1.98Ver detalles
IC SCREEN CNTRL 10BIT 20QFNAR1011T-I/MLIC SCREEN CNTRL 10BIT 20QFNUART-0 - Inmediata$2.10Ver detalles
IC SCREEN CNTRL 10BIT 20SOICAR1011T-I/SOIC SCREEN CNTRL 10BIT 20SOICUART-0 - Inmediata$2.00Ver detalles

Eval Kits and Boards

Número de pieza del fabricanteDescripciónRango de detecciónCantidad disponiblePrecio
AC103003BOARD DEMO PIC10F CAP TOUCH-0 - Inmediata$10.92Ver detalles
AC183026KIT ACCY METAL OVER CAP4 botones/teclas0 - Inmediata$43.85Ver detalles
AC243026BOARD EVAL PIC24H MTOUCH CAP-0 - InmediataSee Page for PricingVer detalles
AC323027BOARD EVAL PIC32 CAP TOUCH CTMU-0 - InmediataSee Page for PricingVer detalles
DM160211KIT DEV MTOUCH PROJ CAPACITIVESensor de 3.5"0 - Inmediata$102.87Ver detalles
DM164125BOARD DEMO PICDEM TOUCH SENSE 1-0 - Inmediata$119.87Ver detalles
DM164128KIT DEV PICDEM TOUCH SENSE 2-0 - Inmediata$86.14Ver detalles
DM183026-2KIT EVAL MTOUCH CAPACTIVE8 y 12 botones/teclas, 2 control deslizante0 - Inmediata$86.11Ver detalles
DM183026KIT EVALUATION PIC16F/PIC24F-0 - Inmediata$73.50Ver detalles
DM183027KIT DEV BOARD TOUCH PICDEM4 botones/teclas0 - Inmediata$60.87Ver detalles
PTM Published on: 2011-10-28