[jelengar] liked the ease of use of the Arduino, but wanted a much higher pin count. He set about converting the ATmega Controller for use with Wiring, the code that the Arduino IDE is based on. Th… ...

This is a wiring diagram that [Soranne] put together when developing a method of programming PIC microcontrollers using an Arduino board. You can see that he takes care of the 12V issue by connecti… ...

5V Power Supply Module: As the project setup is directly powered through mains supply, here we used 220 Ac to 5V DC converter to get 5V to power the Atmega 328P and other components that work on 5V.

If you want to make your own USB to Serial Converter Module, then refer this tried & tested circuit diagram of the USB to Serial Converter (FTDI) module. ... ← Part 21: Build Your Own Arduino & ...

ARDUINO UNO is an ATMEGA controller based board designed for electronic engineers and hobbyists. Arduino based program development environment is an easy way to write the program when compared to ...

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 ...