Sensory play is a simple system building logic and motor skills. Easy setup, weekly rotation, step-by-step activities, and ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

When we first saw [DiPDoT’s] homebrew computer, we thought it was an Altair 8800. But, no. While it has a very familiar front panel, the working parts are all based on relays. While it isn’t finished, ...

On the platform near the swinging box, stand like this and whip out that Grenade Launcher. Jump backward. You should hit the slope across the canal and slide in the direction of the criminal down ...

Hybrid relays are changing the way we think about switching inside electronic circuits. By combining the fast response of solid-state components with the reliability of mechanical contacts, these ...

Academics have developed a maximum power point tracking (MPPT) algorithm for PV systems that combines incremental conductance with fuzzy logic control. The inputs used are the sum of conductance and ...

There are 60 unique lighting patterns 🎉, ranging from simple blinks to complex effects! The system selects a pattern based on the mode: Random Mode: Selects a ...