The Nano runs on an ATmega328 with a clock speed ... differences in size and microcontroller, the Arduino Nano and Micro share some similar pinout configurations. They both have two GND pins ...

Note: Pin D9 on the Arduino is not the same pin 9 on the ATmega328 IC. Pin 15 on the IC is actually the pin for Digital Pin 9 (D9) on the Arduino. If you want to see the pinout for the ATmega328 IC, ...

have a look at our favorite Arduino UNO to find out the AVR chip inside. It is ATMega328P-PU, a low-power version of the traditional ATMega328-PU. The P indicates pico for pico-power which is a ...

The Arduino Nano is powered by an Atmel ATmega328. It's an 8-bit AVR microcontroller ... unlike the Nano (you can refer to the Pico pinout guide to avoid confusion). The Nano and Pico do have ...

Adding USB functionality to your Arduino projects used to be a pain, but thankfully, the V-USB project came along and gave your ATMEGA328 the ability to control the USB lines directly and mimic ...

In the Leonardo, an op-amp between the ATmega pin and the led means that loading is minimal and the pin can easily be used as an Arduino input. This buffer is missing on the Micro, which means even ...

The Ubuntu Linux distribution has been ported to the cheapest and most portable platform yet: An Atmel ATmega microcontroller ... basic design found in the Arduino prototyping platform: a ...