Sure, here is the description with all the links removed: 5 PCB's of any color for $2 Get professional and high-quality PCB's in 24Hrs *** $20 off the shipping cost of your first order *** This is a ...

Even if you don't know what an Arduino board actually is (in which case, ), chances are you've excitedly shared a link with your friends about something powered by Arduino. This wondrous open-source ...

This implements a USB HID joystick (buttons only) device (upto 8 digital buttons) The code was borrowed mostly from the Digispark Joystick library The library can be used for push-button, momentary ...

The ATtiny family is a series of one of the smallest microcontrollers in the AVR market. These microcontrollers are capable of utilizing many of the libraries available on the Arduino platform. The ...

The USB Rubber Ducky or Bad USB is a famous attack tool that looks like a USB pen drive but acts like a keyboard when plugged into any unlocked device. The USB Rubber Ducky allows attackers to program ...

Ever accidentally left your room door ajar for a long period of time and found your valuables missing? Here is an intelligent solution for you. The idea is fairly simple as it mainly requires a TM1637 ...

This article describes how I have set up a simple “door-sentry” at home. The door-open detector is designed to alert you to an unauthorized entry in a confined area. It uses a little ATtiny85 ...

An expert from cybersecurity firm FoxGuard claims to have developed a spy chip that could be placed into the hardware supply chain of companies. The hardware hacker could be built for as low as $200, ...