Passwords are hard… and remembering a secure one is even harder! On top of that if you have along, convoluted password it will take time to type. But fear not my friends, I have a solu... Read more
Hello world! Today i made a simple code to control a electric strike lock with a Password/ Access Code using a 1 channel relay. I don’t have such a lock but i demonstrated it with a la... Read more
Hello! In this Instructables guide I will show you how to make your own password unlock door system by using the Arduino uno board. I made my own circuit by using the ATmega328 micro control... Read more
Open source hardware password manager Pastilda is an open-source hardware password manager, designed to manage your credentials in a handy and secure way. Pastilda works as a middleman betwe... Read more
Hi, I’m Daniel, a professional software developer. This is my very first instructable, and I’m über-excited. I hope you’ll like. 🙂 With this instructable, I try to solve a... Read more
Summary Electrical accidents are rapidly increasing especially electric line repairs incident due to the lack of communication and coordination between the maintenance personnel and the elec... Read more
MCUs are used as the main control element in just about every application imaginable. Their power and flexibility make them the go-to component at the heart of most designs. Since it is impo... Read more
We have published a digital code lock using arduino some weeks before. This one is a little different. The earlier version was based on a defined password, where the user can not change it.... Read more