Now you have a little Arduino board using an Atmega328P (pre-loaded with Arduino bootloader) as its brain. Further, you can upload your sketch from the Arduino IDE to the Arduino board with the help ...

At about $30, the Arduino isn't an expensive device, but if you want to make your own, simpler version, electronics blog Hardware Startup shows off how to build an Arduino clone for less than $5.

Look, [lord feistel] is doing glitching attacks on an ATMega328P! All you need is an Arduino board with its few SMD capacitors removed or a bare 328P chip, a FET, and some sort of MCU to drive it.

If you would like to build your very own binary watch you might be interested in a new project published to the Instructables website by member Taifur.

Anyone who enjoys building electronic projects using the Arduino prototyping and would like to program their own Atmega328-PU chips. May be interested in a new Arduino prototyping kit and bootloader ...