Posts tagged with Bluetooth modules

Magnetic door sensors

Posted | Updated 1 June 2021
Filed under Electronics

Introducing Magnetic door sensors

Magnetic door sensors can establish if a door is open or closed and are commonly used in alarm systems to trigger the opening and closing of doors and windows.

CSS transitions and how to use them

Posted
Filed under Web Design

CSS transitions and how to use them

CSS transitions allow properties to change over time. I.e. elements can transition smoothly from one property value to another using the desired time interval.