Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

In this experiment we are going to work with a sensor which is a resistor that depends on light. In a dark environment, the resistor will have a very high resistance. As photons (light) land on the ...

Industrial engineer Javier Lander has taken a €5 lamp purchased from Ikea and transformed it into a voice-activated moving lamp, creating a real-life version of the Pixar Animation Studio logo lamp.