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Overview OLED Displays: A Beginner’s Guide to Display Text, Image & Animation Using Arduino. What You Will Learn How OLED displays work How to interface OLED displays by Arduino How to display any text or image on OLEDs How display simple animations OLED; What's the theory? An organic light-emitting diode (OLED) is a high-contrast and high-resolution display, making it easy for users to be readable. This kind of displays doesn’t have a ...

Introduction In the world of microcontrollers, the Micro:bit and Arduino stand out as two popular choices for hobbyists, educators, and professionals alike. Many individuals are seeking insights into the Micro:bit vs. Arduino debate. Both platforms offer unique features and capabilities, but deciding which one is better suited for a particular project can be a daunting task. In this article, we will compare the Micro:bit and Arduino, exploring their strengths, weaknesses, and ideal use c...

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Overview In this article, you will learn how to use TFT LCDs by Arduino boards. From basic commands to professional designs and technics are all explained here. What You Will Learn Write texts and numbers with your desired font. Draw shapes like circle, triangle, square, etc. Display .bmp images on the screen. Change screen parameters such as rotating and inverting color. ...

Overview Have you ever been sitting in your room, and want to turn things like light bulbs or fans on and off, but you don’t feel like doing it? Or you want to turn the cooling system on before arriving home, so it would be pleasantly cool by the time you’ve arrived? So, if you like controlling electrical devices of your home remotely through your cell phone, this tutorial can be so useful for you. There is an application called “Google Assistant” installed on most smartphones. You can use Google ...

Overview It’s Christmas time and if you’re planning to give a decent gift to your family or relatives, It’s better to use your own knowledge or expertise and make them happy with your own hand-made gift. As you know, Arduino provides a variety of options to make different gadgets or cool stuff with simple components like small displays and sensors. Our idea is making a necklace by using Arduino pro mini and OLED display and to display an animation on it. What You Will Learn ...

GP2Y0A21YK0F Infrared Sensor Features Sharp GP2Y0A21YK0F is an IR sensor useing infrared wave to measure distance. The output of the sensor is analog voltage, which can be read easily by microcontroller’s ADC converter. This sensor can be used in industry and especially in robotics. The efficient range of this module is 10 to 80 cm. Note This module’s data is incorret at distances of less than 10 cm and more than 80 cm. You can download the datasheet of this sensor here.  [wpdm_package ...

GP2Y0A02YK0F Infrared Sensor Features Sharp GP2Y0A02YK0F is an IR sensorusing infrared wave to measure distance. The output of the sensor is analog voltage, which can be read easily by ADC channel of the microcontroller. This sensor can be used in industry and especially in robotics. Sharp GP2Y0A02YK0F has an efficient range of 20 to 150cm. Note The sensor's output data would be incorrect at distances less than 20 cm and more than 150 cm. You can download the datasheet of this module here. [wpdm_p...

GP2Y0A41SK0F Infrared Sensor Features Sharp GP2Y0A41SK0F is an IR sensor that uses infrared wave to measure distance. The sensor’s output is analog, which can be easily read by microcontroller’s ADC converter. This sensor can be used in industry and especially in robotics. This sensor has an efficient range of 4cm to 30 cm. Note The sensor's accuracy will decrease at distances over 40cm. You can download the datasheet of this sensor here.[wpdm_package id='...