D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Ever wondered if a small, low-cost board like the ESP32-CAM can actually recognise objects or even identify Indian currency notes? In this project, the answer is a clear yes. We combine the ESP32-CAM ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Sometimes the simplest projects can be quite interesting, provided they’re well documented. We hope that the Hackaday readers also think that the door sensor that [Alexander] developed falls into this ...

Main features of the Arduino UNO Q SBC. AI acceleration via the integration of App Lab with the Edge Impulse platform. Offering integrated AI acceleration with camera, display, and audio support, the ...

Shannen Doherty remembered on 1-year anniversary of her death by Sarah Michelle Gellar and more Air India flight crash: Not easy to ‘accidentally’ cut off fuel switches, expert says Why Are So Many ...

Abstract: This tutorial presents an overview of RF and mm-wave power-amplifier (PA) designs in silicon, focusing on the design fundamentals. First, the tutorial introduces PA performance metrics and ...

When it comes to aesthetic beauty treatments, you name it, and it’s likely I’ve tried it at least once. So, when I say that microneedling, specifically Radio Frequency (RF) microneedling should be on ...

Lucas is a writer and narrative designer from Argentina with over 15 years of experience writing for games and news. He keeps a watchful eye at the gaming world and loves to write about the hottest ...