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 ...

If you want a good display and interface device for an embedded project, it’s hard to look past an old smartphone. After all, you’ve got an excellent quality screen and capacitive touch interface all ...

Halloween night can involve lots of running "amok, amok, amok" for some people—and a lot of repeat watches of "Hocus Pocus" for others. If you're part of the former, sharing your location with friends ...

The latest Android 15 QPR1 beta introduces a tutorial on how to use touchpad gestures for navigation. Although Google introduced touchpad gestures for navigation in last year’s Android 14 release, it ...

Linux has emerged as a preferred platform for Android app development due to its stability, security, and the extensive range of tools and libraries available. This guide will walk you through the ...

The flashlight feature on your Android phone is a versatile tool that can be incredibly useful in various everyday situations, from navigating through dark spaces to providing emergency lighting. Here ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

Anu is a Features author at Android Police. You'll find her writing in-depth pieces about automation tools, productivity apps, and explainers. Before joining AP, she used to write for prominent tech ...