| This project uses machine learning to automatically adjust windows and louvers for comfort and energy savings. One device detects rain and t...
All items tagged with Microcontrollers and Arduino (43)
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| LiDAR is a great solution for detecting obstacles and measuring distances. Here we use the technology for taking precise distance readings u...
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| How can you remotely control home heating? Here’s an SMS remote control system using the mobile network, featuring relay outputs and a tempe...
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| In this article — the first of a series — we are exploring the possibility of making a measuring device for static electrical fields, which...
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| If your car uses a manual gearbox, you can save fuel and keep exhaust emissions to a minimum if you don’t overrev your engine. A shift light...
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| The Elektor Mini-Wheelie is an experimental self-balancing robot powered by an ESP32-S3 microcontroller and programmable with Arduino. Desig...
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| A shift light helps manual drivers save fuel and reduce emissions by signaling the best time to upshift. It’s easy to add to almost any car...
| The Microcontrollers Hands-on Course for Arduino Starters is a comprehensive learning package aimed at people with little to no prior experi...
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| Firmware updates for IoT devices close security gaps, add features, and extend system life. However, insecure updates pose risks. This artic...
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| Current signals of 4-20 mA are commonly used in industrial applications to transmit process signals to controllers. Compared to analog volta...