In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

Designed for M5Stack Atom, AtomS3, and AtomS3R series IoT controllers based on ESP32 or ESP32-S3 wireless SoC, the Echo Pyramid base enables smart voice ...

A lot of making goes on in this community these days, but sometimes you’ve just gotta do some old fashioned hacking. You might have grabbed an old Speak and Spell that you want to repurpose ...

Real-time face tracking has evolved from a research novelty into a practical tool for interactive robotics, surveillance, and automation. Advances in ...

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* If the content of this file changes, it is necessary to delete the compiled Arduino IDE cache * It can be done by changing, for instance, the "Core Debug Level" option, forcing the system to rebuild ...

March 9, 2026 • Rep. Andy Ogles' social media post is the latest in a series of Islamophobic statements from House Republicans.