my friend you dont need ADC | Microcontroller › 8051 › ADC interfacing with 8051uc › my friend you dont need ADC April 2, 2014 at 9:15 am #11445 Ashutosh BhattParticipant my friend you dont need ADC at all. float gives only two values 0-low or 1-high. you can directly detect this level change through micro controller pin. but if your float is somewhat different read its manual, to understand its operation
