The c control pro system is based on risc microcontrollers of avr family of atmel which is characterized by low power consumption these efficient microcontrollers have proved themselves in the meanwhile in huge quantities in numerous applications the unit mega 32 consists of an 8 bit risc processor unit reduced instruction set computer with flash memory eeprom s ram digital ports timercounter comparator pwmdac channels and serial interface the type mega 128 offers besides these sys