By combining a $20 refurbished mini projector, a miniature Time-of-Flight (ToF) sensor, an ESP32-C3 microcontroller, and ...

Being the versatile single-board computer that it is, the Raspberry Pi can help you build all sorts of projects with all sorts of accessories. Throw in a camera, and you have a smart doorbell, ...

Just got your hands on an ESP32? Don’t dive into a complex first build; start slow with something simple. These projects will introduce you to basics like flashing your microcontroller, adding ...

Spread the love“`html Connecting sensors to Arduino opens up a vast array of possibilities for hobbyists and professionals alike, transforming ideas into functional prototypes and projects. Whether ...

Clear and customizable voice alerts are another highlight, and work well in tandem with visuals. The multi-color OLED display simultaneously shows as many as four signals detected, their signal ...

In our day-to-day life, huge amounts of waste are generated in homes, streets, offices, and public places. But the real problem is not just collecting the waste; it is separating it correctly. When ...

This project shows a super easy way to get started with your own DIY Multisensor to use with Home Assistant, a sick, open-source Home Automation platform that can do just about anything. This code ...

Researchers have finally resolved a key problem in a 100-year-old theory of color, showing that the qualities we perceive in ...

A scientific team had colored PV modules using quasi-ordered photonic pigments rather than conventional absorbing dyes. The ...

Controlling a robotic arm, a prosthetic hand or a rehabilitation device is harder than it looks. Picking up an egg, for ...

Researchers at the UCLA Samueli School of Engineering and CNSI (California NanoSystems Institute), led by Professor Aydogan ...