|Robot Sensor circuit with AVR ATMega Circuit|
|Voltage comparator Circuit|
- Reinforce the logic level sensor output
- Amplifies the sensor output signal
- Control and determine the reference point sensor
- Reinforce the logic level sensor output is intended to avoid the floating logic conditions, with the goal of getting the process of transition logic (high) to a logic low (low) or vice versa in a fast sensors. So as to enhance the response to the sensor readings track work.