Discover the unexpected power of a $20 device that outshines tablets in versatility and reliability for your next ESP32 project.

That 36 MB/s has to be sustained from PSRAM to the LCD DMA, while the CPU (and LovyanGFX, used for graphics) are also writing ...

The Open Book Touch is a new e-reader with a built-in backlight. The relatively compact device has physical buttons.

The Open Book Touch also runs open source firmware. The default firmware features a UI framework called Focus, which is based ...

[Paul McCabe] wrote in to let us know about his $25 robot. This small wheeled robot is based on an ESP32 and made using cardboard and hot glue. You drive the contraption using a Bluetooth game ...

This DIY AI Vision Assistant Camera captures images, performs AI-based recognition, OCR, translation, and summarisation — combining embedded hardware with cloud-based intelligence.

In this section, we will look at several fixes for the issue where your screen brightness keeps changing in Windows 11/10. Here’s all that’s covered: Turn off adaptive brightness Turn off Intel ...

Listen to more stories on the Noa app. This article was featured in the One Story to Read Today newsletter. Sign up for it here. “That’s enough screen time for today,” you tell your kid, urging them ...

Ever get to the train station on time, find your platform, and then stare at the board showing your train is 20 minutes late? Bay Area Rapid Transit (BART) may run like clockwork most days, but a ...

Make sure that your microphone is working properly. You can test it in Windows 11 Settings or through free online mic testing websites. If it is faulty, replace it. Check your privacy and security ...

The Atlantic Daily, a newsletter that guides you through the biggest stories of the day, helps you discover new ideas, and recommends the best in culture. Sign up for it here. This article was ...