| From a circuit point of view, a LoRaWAN node combines a microcontroller and LoRa transceiver. Although there are numerous commercial LoRaWAN...
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| This project, a replica of Düsseldorf’s iconic Rhine Tower, demonstrates the joint creative power of an Elektor freelance author and an Elek...
| ESP32 internet radio / MP3 player
| Want to learn about some projects from previous April editions of Elektor? Here we highlight a few interesting articles and projects dating...
| Interested in amateur radio and the Raspberry Pi? You're in luck. The new book, Raspberry Pi Pico for Radio Amateurs, is filled with useful...
| Karl Reiter, a retired service engineer in Austria, maintains a well-stocked home workspace for restoring old radios and repairing electroni...
| Restore an old valve radio by adding an Arduino board and an MP3 player to it. Make it play recordings of radio shows from the previous cent...
| The Basic Electronics book series (1959) helped spark Dr. Richard Honeycutt's fascination with tube circuits and transistors. Here he reflec...
| The Basic Electronics book series (Van Valkenburg, Neville, and Nooger, 1959) helped to spark Dr. Richard Honeycutt's fascination with tube...
| Want to experiment with radio reception in the medium-wave (MW) band? This receiver, which is based on an MK484 IC for the AM detector, oper...