| The MAX7219 is a very useful and versatile display driver that can drive up to 64 LEDs independently. It’s well-known, but existing tutorial...
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| Previously, we focused on setting up the ESP32-Based Energy Meter and integrating it with Home Assistant. We also discussed the future poten...
| The Elektor Audio DSP FX Processor board is basically an ESP32 microcontroller with high-quality audio in- and outputs added to it. However,...
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| MikroElektronika (MIKROE), a pioneer in the embedded solutions industry, has introduced a ground-breaking innovation called Planet Debug, th...
| Want to build a compact Bluetooth speaker with ESP32 and MAX98357A amplifier? With this project, you can stream high-quality audio using A2D...
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| ESP32 modules often have “integrated antennas” printed on the PCBs. But, at times, you might need improved Wi-Fi range. A solution can be an...
| At the heart of NXP Semiconductors‘ MIMXRT1010 Evaluation Kit is the powerful i.MX RT1010 microcontroller, ideal for audio, DSP, and motor c...
| Enhance your DCF77 time server with continuous signal generation and dual optocoupler outputs. This project is ideal for driving multiple de...
| Check out the latest installment of Elektor Lab Notes. We cover some of the newest projects on our workbenches, including an AI security ass...
| Build your own IoT network! Join us on October 24, 2024, at 16:00 CEST for a live webinar about LoRaWAN. Attendees will benefit from a hands...