These are some great DIY projects that you can do for cheap.

This noise generator has an adjustable bandwidth and a consistent amplitude no matter what bandwidth is selected. When working on a recent Design Idea for an adjustable filter, I wanted to use an ...

The ESP32 keeps finding new jobs in my house.

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Currently your Arduino can only beep like a microwave oven. Mozzi brings your Arduino to life by allowing it to produce much more complex and interesting growls, sweeps and chorusing atmospherics.

Abstract: This paper introduces a smart stick system for assisting blind people. The smart stick is a solution which helps visually impaired people to detect obstacles, waters and dangers in front of ...

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Duke Engineering is strengthening local and global connections through community-engaged research, transformative learning and impactful STEM outreach. Our mission is to serve society by turning ...

Arduino has recently introduced a new Image Widget for its Arduino Cloud platform, a feature that promises to enhance the capabilities of IoT dashboards significantly. This addition allows users to ...