This project realises a basic version of the 'H4K5' USB Rubber Ducky for under $10 by utilising a $5 CJMCU Beetle board connected to a $5 Arduino compatible microSD card reader module. Only six solder ...

Sound Voltex is a rhythm game created by Konami. Since it is an arcade game, there are no official controllers and no offical way to play at home. Luckily for us, there is a simulator called K-Shoot ...

Security is something that’s far too often overlooked in embedded devices. One of the main risks is that if the device doesn’t verify the authenticity of incoming firmware updates. [Walter Schreppers] ...

The Arduino Leonardo board (Fig. 1) is based on ATmega32u4 microcontroller. It has 20 digital input/output pins, a 16MHz crystal oscillator, a power jack, an in-circuit serial programming (ICSP) ...

Remember back in the early-to-mid 2000s when pretty much every cheap USB keyboard you could find started including an abundance of media keys in its layout? Nowadays, especially if you have a ...

Arguably, the ATmega328P is being left behind as ‘the Arduino processor’ because Arduino’s are following the rest of the world and going 32bit.