Total mastery over the pinout and functionality of the PCA9306 for conversion of logic levels from 5V to 3.3V. A step-by-step interfacing diagram for the PCA9306 to Arduino UNO. Working example with ...

Raspberry Pi launched a follow-up to its Camera Module 3 with the Camera Module 3 Sensor Assembly. Now, Raspberry Pi users can put the camera sensors into their own custom form factors. The move ...

The visible light spectrum that humans perceive spans only a small portion of the electromagnetic spectrum — roughly 430 to 750 THz, corresponding to wavelengths of ~400-700 nm. Just beyond this range ...

The TCRT5000 sensor is an infrared reflective sensor. This library is written to use with a TCRT5000 breakout's analog output and handle a threshold in software. These breakouts have typical two ...

Scientists have created contact lenses that they claim allow people to see in the dark with the help of infrared light, an invention that could allow colorblind people to see colors again, or spies to ...

The dual mode APKWS II rocket with both IR and laser guidance adds an improved Counter-UAS capability to fighter aircraft tasked to efficiently and affordably stop drone attacks. BAE Systems has ...

Apple continues to explore the idea of releasing camera-equipped AirPods in the future, according to Bloomberg's Mark Gurman. Gurman only briefly mentioned the possibility of AirPods gaining tiny ...

One such example is the RGB-IR In-Cabin Camera Module, which will be unveiled for the first time at CES 2025. Equipped with a 5-megapixel RGB (red, green, blue) and IR (infrared) sensor, it can detect ...

(Santa Barbara, Calif.) — While a mosquito bite is often no more than a temporary bother, in many parts of the world it can be scary. One mosquito species, Aedes aegypti, spreads the viruses that ...

According to a new report from analyst Ming-Chi Kuo, Apple is targeting to begin mass production of new “AirPods with camera modules” by 2026. This report comes after Bloomberg also noted Apple’s ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

Assisted by quantum physics and machine learning, researchers have developed a transparent window coating that lets in visible light but blocks heat-producing UV and infrared. The coating not only ...