The air around us rarely announces itself. Exhaust from a busy road, dust from a building site, smoke from burning leaves, ...

The ESP32 has always been the go-to board for DIY smart home gadgets, but most of them talk to a single hub over Wi-Fi ...

Hello everyone. Today, we will learn about "Utilizing SSD1306 OLED Displays and I2C Communication." Have you ever wondered about the mechanism that displays values read by sensors onto a screen? This ...

The BeginningThe trigger was truly just this.I was watching YouTube and saw someone using an Arduino-based tester to adjust ...

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Vitalii Dodonov and his cofounder, John, spent 14 days locked in a flat, vibe coding an AI tool called Stanley for their ...

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 ...

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...

Have you ever wondered how to debug your Arduino code or see what your board is actually doing behind the scenes? That’s exactly what the serial monitor is for. It’s a simple but powerful tool that ...

For years, there has been a clear distinction between the Arduino and Raspberry Pi boards. There are some things the Arduino can do that the Raspberry Pi can't, and vice versa. When you think of ...

Learning electronics? Then, chances are you already know what an Arduino is, or at the very least, you've heard of it. After all, it's among the most popular electronics platforms available in the ...

The following project is an update of Gary D. Patterson’s “Simplified CTC signals” in the July 1988 issue of MR. Bringing the project up to date was a large endeavour. The block control project now ...