Many LEDs, those highly popular Light Emitting Diodes, die prematurely because they are improperly used by people who know little to nothing about electronics. Let's try to stop the massacre. An LED ...

In this experiment we are going to use a element called photoresistor. This sensor allows us to interact with the external environment, through intensity of light. The photoresistor is based on light ...

Everything in Lesson 0. A light emitting diode, or LED. A resistor to protect the LED from the full current of the power supply. Please note that you really do want to protect your LEDs. LEDs may be ...

Demonstration showing the harder the force-sensitive resistor is pressed, the more lights come on. The pressure is also sent out a UART interface that can be viewed locally. The AVR64DD32 contains the ...

In this step-by-step tutorial, we're diving into the world of electronics and microcontrollers to create a personalized 8 by 8 LED matrix that can be controlled using an Arduino board In this ...