In winter, it’s important to ventilate living and working spaces regularly. Here’s how to make a homemade measuring station ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Sometimes the most groundbreaking innovations emerge from spilled chemicals, forgotten lab samples, or misplaced ingredients.

In various industries and applications, it’s crucial to monitor the current and frequency of devices in real-time. These ...

This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...

While superconductors are known to induce weak superconducting behavior in nearby materials, the iron's induced behavior was ...

Living cells may generate electricity through the natural motion of their membranes. These fast electrical signals could play ...

Here we describe an electronic system that uses a dedicated water-level sensor to switch off the pump motor as soon as the ...