Veteran-led Kupros has figured out a way to dramatically speed up the prototyping process for 3D-printed electronics.

Youth ages 10-14 are invited by the Economic Development Council in partnership with the Funhouse Commons on Orcas to participate in Arduino Coding. The course is an after-school introductory series ...

The LED matrix 8x8 is a system of 64 interconnected LEDs that, with the help of the MAX7219 LED driver, light up as programmed, and all of this is located on one board and is truly easy to use. You ...

This project demonstrates how to build a long-range wireless communication system using Arduino and nRF24L01 RF modules. The walkie talkie system enables real-time voice communication between multiple ...

Water and temperature monitoring systems are crucial across various industries, including the chemical, pharmaceutical, and ...

Abstract: Increasingly, consumer electronic devices utilize power supplies that have switching frequencies up to several tens of kilohertz. Consequently, emission in the frequency range 2 to 150kHz ...

Abstract: In this paper, the design of dimmable LED lighting driving circuit for battery power source is proposed. In this research, Class-E resonant converter is the electricity power conversion ...

Learn how free IIT courses on SWAYAM are breaking barriers, offering quality education, and helping students and ...

Leoneq’s iNapGPU project attempted a crude TTL VGA card, producing unstable artifacts, glitches, and unusable output despite clever tricks.

Sometimes, you need an alarm that is both audible and visible in an application that's stingy with space, power, and budget. The circuit in Figure 1a is compact, efficient, and inexpensive. The F336HD ...

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