This repository is about study of Atmega128 programming.
I code these on CodeVision. So if you run these, you may have to edit them little bit.
Program with variable-resistance.
The analog value is changed by turnning switch. Received it and then show it by a 7-segment.
Program with ds1302 module.
RTC stands for real time clock. We use it to count time.
Program with 4*4 keypad.
Program with ultrasonic sensor.