They can’t even be controlled by an infrared ... with an LED candle that solves all of these problems. (Original link to the project in Spanish.) The heart of the project is an Arduino Pro ...

Some work with Arduino Nanos and a Raspberry Pi later, and he had a very acceptable LED matrix table ... The design of the IR sensors was not entirely straightforward though, because to ensure ...

IR LEDs provide 35% higher brightness and 42% higher efficiency compared with the company’s existing technology.

Infrared Light Emitting Diodes (IR LEDs) are a type of LED that emit light in the infrared spectrum, which is invisible to the human eye. These LEDs are typically used in applications where infrared ...

It’s showing potential in easing chronic pain, improving mobility, and boosting mental health. Here’s what you need to know ...

The Nova is a tiny RP2040 board with a 7x10 LED matrix for creative projects. It works with MicroPython and Arduino IDE, offering the potential for various applications. Interested crowdfunders can ...

Blood oxygenation level and body temperature are all key indicators of health. This time, our engineer tackles a device for ...

Vcc Labs has created a Raspberry Pi RP2040-powered RGB LED matrix that's super small and powered via USB Type-C.

While you may be familiar with the convection space heaters used for decades, for more direct heat, infrared heaters are the better portable heating option. We discussed infrared technology with ...

It's always important to have good lighting, but some spaces require a little extra -- and that's why you should have an LED floodlight bulb. To name a few places that would benefit from one ...

Infrared saunas are a hot health trend. Spas and gyms offer them to clients and suggest that they provide a wealth of benefits. You can also buy your own infrared sauna for your home. ‌Sauna ...

The Food and Drug Administration will allow a new device to be marketed as a treatment for dry age-related macular degeneration.