Tag: Light

A huge leap in personalized medicine may come from the use of Quantum dots (QDs) to combat and identify several hard to cure diseases, such as cancer, immunodeficiencies, and neurological disorders. Quantum dots (QDs) are semiconductor nanocrystals with unique photophysical properties....

This Arduino Nano Shield consists of a Light sensor, a Magnetic field sensor, and Temperature sensor. The shield can be used to develop various projects required light sensing, magnetic field sensing, and temperature sensing. All sensors provide analog voltage outputs, so each output is...

Vishay’s low-power, high-sensitivity, ambient light sensor operates via simple I²C command Vishay's VEML6035 is a 16-bit, low-power, high-sensitivity CMOS ambient light sensor operated via a simple I²C command. The sensor offers an active interruption feature that is triggered...

This project generates 8 different LED-lighting patterns (Visual Effects) and is based on PIC16F886. The project demonstrates different chasing effects being generated using 20 SMD LEDs and  speed of LED-lighting moving is adjustable with the help of the on board trimmer potentiometer....

Omron's 2JCIE environmental sensors are IoT sensors integrated with Bluetooth. These sensors are capable of tracking eight different environmental factors which include: temperature, humidity, light, UV index, barometric pressure, noise, acceleration and VOC (Volatile Organic Compounds)...

Glen Akins build a USB Stack Light Controller based on PIC16F1459 and documents the process on this personal blog. He writes: After using the PIC16F1459 to build numerous USB HID input devices including a giant keyboard, a tiny keyboard, and a big red button, it was time to see if the...

Optical data transmission offers a different way of sending data between objects without the drawbacks associated with radio-frequency and wired-communications methods. Visual data communication uses light beam as the medium of data exchange. Optical data communication has applications...

Contact-less controlled automatic wardrobe light turns on the LED when you open the wardrobe door. Τhe project is based on Hall effect IC including LED driver and tiny magnet. Board doesn’t require any mechanical switch. When magnet is close to the board, LED is off, when you open...