Analog To Digital Converter Using AVR

Introduction Most of the sensors and transducers are analog such as temperature, humidity, pressure. To interface these sensors to micro-controllers we need to convert the analog output of these sensors to digital. Some microcontroller have inbuilt analog to digital converter. Microcontrollers that don’t have internal ADC, external ADC is used. External ADC : ADC0808,ADC0804. Convert … Continue reading Analog To Digital Converter Using AVR