ATmega8 microcontroller has 23 programmable input/output (I/O) pins which can be used for interfacing with external world. It is possible to configure them as input or output by setting a particular ...

When it comes to ATmega8 basic I/O interfacing, we just learned how to connect a switch as an input device to control one LED connected as an output device. Now a simple tour through selected areas of ...

This is a custom (manually soldered) ATmega8 board setup with nonblocking code to test common sensors DS18B20 and DHT11/22 with a 128x64 pixel SSD1306 OLED display. The latter provides 8 lines of text ...