Microcontroller is used in embedded system that consists of components like peripherals, memory and a processor. A microcontroller is a solitary chip fabricated from VLSI fabrication. Microcontrollers are available in different length such as 4 bit, 8 bit, 64 bit and 128 bit microcontrollers.

Applications of microcontroller in day to day life

  • Light sensing & controlling devices
  • Temperature sensing devices
  • Fire detection
  • Safety devices
  • Industrial instrumentation devices
  • Process control devices