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

This project is open source hardware under the CERN Open Hardware Licence Version 2 - Strongly Reciprocal (CERN-OHL-S v2). ⚖️Disclaimer: This synthesizer was developed as a purely educational project ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

A low pulse on this pin (below 1/3 of VCC) sets the internal flip-flop and makes the output go HIGH. When the voltage on this pin reaches 2/3 of VCC, it resets the flip-flop, and the output goes LOW.

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

The Joule Thief Circuit is a simple and clever electronic design that can power an LED using a nearly dead battery.