Espressif Guest-Edited Bonus Edition (Download 3). Plus, kick off '24 with Matter!

If you can't see this message properly, view it in your browser. December 29, 2023 | #571    Third Free Download: Espressif Guest-Edited Bonus Edition Let's dive into a new batch of free Espressif-related articles! Download the next portion of the guest-edited Bonus Edition for project ideas, engineering insights, and inspiration. The AIoT innovation continues!  more...  A Zero Current Switch for Inductive Loads Relays or contactors are often used to switch AC powered inductive loads such as motors, valves or electro magnets. When the device is switched off an arc can form across the relay contacts as they open. This leads to premature relay failure if measures are not taken to suppress the spark.  more...  Engineering on a Budget: An Electronics Workspace for Audio, Vintage Restorations, and More Meet Keri Szafir, an electronics engineer from Gdańsk, Poland, and discover her unique electronics workspace, where she pursues her passion for audio, vintage restorations, and creative solutions. The space is proof that innovation doesn't always come with a hefty price tag!  more...  Labs   The New and Improved 555 Class D Power Amplifier Here is an update to a 555 Class D Power Amplifier project first presented about a decade ago. Read on to learn about some of the improvements the designer made to the original design. The "non-perfect" voltage to current convertor is updated to a better FET version, and he added an input FET buffer.  more...  Design Rewind: Open-Source GPS Tracking, Net Radio, and More Engineering With 2024 just around the corner, let's take a look back at designs and engineering articles from previous December editions of Elektor Mag. We have something for everyone, including an open-source GPS tracking solution, an Internet radio project, and a DIY universal timer switch. Enjoy!  more...  Dive Into the Future of Matter and the IoT with Elektor & Espressif Interested in the IoT and embedded systems? In this recent webinar, Espressif and Elektor explain Matter connectivity and explore cutting-edge innovations in IoT.  more...  Store Offer Would you like to know more? Advertising details: click here. Feel free to contact the Elektor team. You are subscribed as: manojdole1.Electronics@blogger.com. Choose whether you want to receive the editorial newsletter or also our store offers, or both. You can change your GDPR preferences here. You can read our privacy policy here. A production of: Elektor International Media BV, Oude Rijksweg Noord 64A, 6114 JG Susteren , Netherlands Phone +31 (0) 46 438 9444. • info@elektor.com • www.elektor.com VAT Nr.: NL8161.46.962.B.01 • KvK: 34249926 CEO: Don Akkermans For more security and convenience: Add us to your e-mail programme's address book. Your programme will then recognise us as a safe sender and display the images immediately. To unsubscribe from all our newsletters (including our editorial newsletter) here.