| Many basic function generators cannot measure output frequency or amplitude. This module addresses that by displaying both on a two-line LCD...
All items tagged with Test & Measurement and Embedded AI News (32)
| Let's take a modular approach to sensor testing. The Sensor Evaluation Board was created to solve the hassle of repeatedly swapping sensors...
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| Brushed DC motors are increasingly being replaced by brushless (BLDC) and stepper motor competitors. But their use still makes sense, as the...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including updates about a se...
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| How accurate is your clock source? You can use this compact stand-alone crystal tester to check the correct functionality of an unknown quar...
| Would you like to develop a highly accurate and isolated voltage-current monitor using the HX711 24-bit ADC? Choose between transformer-base...
| The "USB Magic Eye" circuit was presented back in 2010 as a handy CPU meter with a retro look. A USB port provided power and control, and a...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including vacuum tube electr...
| In the previous project update, you learned about enhancements to the ESP32 Energy Meter’s schematic design and PCB. This article focuses on...
| Check out our in-depth interview with the Bald Engineer. We cover his technical interests, fascinating career, retro computing projects, and...