Learn how to design characters using an image editor and display them on an LCD controlled by an EFM8 microcontroller.
Learn how to design characters using an image editor and display them on an LCD controlled by an EFM8 microcontroller.
A simple LCD control project with an EFM8 evaluation board demonstrates basic principles of embedded development.
A simple LCD control project with an EFM8 evaluation board demonstrates basic principles of embedded development.
Since different colors reflect different levels of light, you can use a photoresistor or a phototransistor to sense…
Since different colors reflect different levels of light, you can use a photoresistor or a phototransistor to sense different colors.
The ease with which an Arduino can obtain sensor values is one of the features that makes it so useful.
The ease with which an Arduino can obtain sensor values is one of the features that makes it so useful.
In this tutorial we are going to see how to use Arduino Joystick Shield. There are different versions but we'll be using…
In this tutorial we are going to see how to use Arduino Joystick Shield. There are different versions but we'll be using v2.4, which has some interesting features and some extra buttons which can be used in your application in different ways.
How to connect your Arduino board to MATLAB and actually control and get information on the Arduino.
How to connect your Arduino board to MATLAB and actually control and get information on the Arduino.
It's easy to make a simple digital voltmeter using an Arduino and 16x2 liquid crystal display (LCD).
It's easy to make a simple digital voltmeter using an Arduino and 16x2 liquid crystal display (LCD).
For many applications, there's no need to use a more expensive liquid crystal display to display data. A simple…
For many applications, there's no need to use a more expensive liquid crystal display to display data. A simple seven-segment display is sufficient.
Monitoring the output of a light-dependent resistor, or photoresistor, allows the Arduino to know how light or dark it…
Monitoring the output of a light-dependent resistor, or photoresistor, allows the Arduino to know how light or dark it is. When the light falls below a certain level, the Arduino turns on a couple of LEDs.
You can easily interface a liquid crystal display (LCD) with an Arduino to provide a user interface.
You can easily interface a liquid crystal display (LCD) with an Arduino to provide a user interface.
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