In this lab you will become familiar with the Atmel ATmega328P hardware and programming process. The C-language program shown below is written so that it will cause two input pins (PD3 and PD4) to be ...

Many applications need to count occurrences of an event or generate time delays. So, there are counter registers in microcontrollers for this purpose. When we want to count events, we connect the ...

Many of you are familiar with the Arduino. Many of you hate it…* This post isn’t about the Arduino. It is about the processor that is at the heart of many Arduino boards. If you are in the camp of ...

Arduino Nano with ATmega328P is available in two variants: "ATmega328P" and the older "ATmega328P (Old Bootloader)". The newer variant uses an optimized bootloader which has double upload transfer ...