| This example shows how to transfer data between two microcontrollers over SPI using 10-bit values, such as A/D converter readings. SPI suppo...
More about Test & Measurement (491)
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| Interference hunting moves RF troubleshooting out of the lab and into the field. Join Elektor and Rohde & Schwarz on October 1, 2026, for a...
| Building better circuits often comes down to simple habits at the workbench. Four contributors share lessons learned through years of practi...
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| Build a versatile function generator that takes a refreshingly different approach, creating a sinewave first and converting it into triangle...
| Bipolar current sources usually need a DC/DC converter, digital isolators and four switches. This one needs none of them: a voltage referenc...
| Battery profiling can expose the gap between a cell's printed capacity and what it actually delivers in an embedded project. Saad Imtiaz dem...
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| Is your ESD wrist strap really protecting you? This innovative ESP32-S3-based tester quickly checks the resistance of the strap-to-wearer pa...
| Want a fun way to observe the enormous electric fields generated by approaching thunderstorms? First published in Elektor in June 2003, this...
| A 433 MHz RF scanner based on Elektor’s MultiRF Dev Board sweeps configured CC1101 channels, locks onto an active transmission, and displays...
| Discover the Elektor Zener Diode Tester Kit, a DIY bench instrument for testing Zener diodes, LEDs, and semiconductor devices up to 54 V.
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