In this article, we will learn how to similar speed sensor using Arduino ... IR sensor’s LED using black tape by leaving its focus point alone uncovered. This precautionary measure makes our speed ...

I n recent years, integrating smart home devices into your living space has never been simpler. They have become easier to set up with user-friendly apps and step-by-step guides, ...

If you are working on a budget but want your water closet to feel more luxurious, there are some affordable options you can ...

I decided to pick the Arduino UNO R4 for the microcontroller ... This microcontroller also has an inbuilt 12x8 LED matrix, so I was able to display the plant expressions on it. Finally, I need an ...

The transmitter and receiver For the transmitter, he turned an Arduino Pro Micro into a USB sound card which he could plug into his laptop. That outputs both the audio signal and a 40 kHz carrier ...

Powered by a Raspberry Pi 5, the CrowPi 3 can also be used to program with Arduino Nano, micro:bit and Raspberry Pi Pico ...

DGIST research teams have developed a self-powered sensor that uses motion and pressure to generate electricity and light ...

Sure, you can always adjust the lighting in your bathroom, but having a mirror with a built-in light gives you that extra layer of magnification and flexibility. An LED (light-emitting diode ...

Typically referred to as light therapy or LED face masks, these contraptions use light-emitting diodes to shine light at specific wavelengths onto the skin for various purposes like reducing ...

Scientists discovered years ago that the hypothalamus — which helps to manage body temperature, hunger, sex drive, sleep and ...

LED light bulbs are bright, energy-efficient and can be equipped with extra features, unlike regular bulbs. Whether you're looking for maximum brightness in darker rooms or you want a light source ...

But after more than a dozen hours with Hyper Light Breaker – a follow-up (though not a proper sequel) to one of my all-time favorite indie games, Hyper Light Drifter – I feel like Vito ...