| Want to detect earthquakes and other seismic events — from natural disasters to human activities — right from your workbench? This DIY seism...
All items tagged with Test & Measurement and Embedded AI News (32)
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| The frequency of the mains voltage serves as a reliable indicator of the electrical grid’s load. This grid frequency meter monitors both thi...
| How are cutting-edge electronics — from powerful power supplies to sophisticated embedded systems in audio amplifiers — designed and enginee...
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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...
| Looking for practical tools to enhance your electronics design and prototyping endeavors? Elektor’s May/June 2025 edition features innovativ...
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| The analog input of an Espressif ESP32 doesn't seem very reactive in the very first part of its allowed range, with a lack of response, and...
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| Explore how the integration of a standard ultrasonic sensor, a vibration motor, and one or two microcontrollers resulted in a functional enh...
| Want to see what your microcontroller is really doing — in real time? MCUViewer is a powerful visual debugger designed by an engineer, for e...
| Keep track of your battery bank’s condition with the PbMonitor. This affordable battery-monitoring system monitors voltage, current, and tem...
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| The main drawbacks of a low-cost frequency counter are its limited medium- to long-term stability and the absence of an internal reference f...