Efficient traffic management in urban areas remains a significant challenge as vehicle density grows and infrastructure ...
A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...
A magnetometer is a device that measures magnetism: the direction, strength, or relative change of a magnetic field at a ...
This resource provides clear explanations of how switching regulators work and how voltage boosting is achieved efficiently ...
XDA Developers on MSN
I built a ghost-proof ESP32-powered presence sensor and here's how it works
Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...
Having an enclosed 3D printer can make a huge difference when printing certain filaments that are prone to warping. It’s easy enough to build an enclosure to stick your own printer in, but ...
A guide for engineers balancing performance, reliability, and manufacturability across today’s smart systems By Barry Brents, ...
CES 2026 is just around the corner and we will be there again. Here, we look back at our 2025 coverage, which was very ...
Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...
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