This Temperature PID regulator for Tamman ovens. Temperature is measured by thermocouple via lm358 - > Atmega s ADC and regulated over triac. All data is sent via RS232 connection on PC and controlled by LabView.-This is Temperature PID regulator

Record incoming adc data on memory card and play back using pwm.... audio record and playback

This is a library for ADC in Atmega 8 microcontroller