Note. A compact analogue reflectance sensor such as the CNY70 was not used in the Arduino Uno experiments described. Instead, a homemade sensor was assembled using a single infrared LED (IR333C) and a ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Modern smartphones use proximity sensors for much more than just turning off screens during calls. These advanced sensors, powered by IR emitters and receivers, detect nearby objects like your hand or ...

Raspberry Pi is now selling the sensor from its Camera Module 3 as a separate component. "Since its launch two-and-a-half years ago, our 12Mpixel ...

Modern smartphones use proximity sensors for much more than just turning off screens during calls. These advanced sensors, powered by IR emitters and receivers, detect nearby objects like your ...

Raspberry Pi has just launched the Camera Module 3 Sensor Assembly for just $15. It's essentially the same as the Camera Module 3, but for smaller projects.

Photography is great, but sometimes it can get boring just reusing the same wavelengths over and over again. There are other ...

Israel's major attack on Iran is the second time in a month President Trump's ability to control foreign events has been tested, putting his foreign policy dealmaking under the microscope.

The presented integrated optical distance measurement sensor works on the time-of-flight principle. The distance information is obtained from the correlation of received light and the transmitted ...

In this paper, a novel event-based dynamic IR vision sensor is presented. The device combines an uncooled microbolometer array with biology-inspired (ldquoneuromorphicrdquo) readout circuitry to ...