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“Ultraviolet rays, also known as UV for short are rays emitted by sun. Due to the depletion of the ozone layer, these rays tend to get to extreme levels that could lead to sunburns etc for those under it, that …
“I was long impressed by BB8 and how it moves. When I then learnt that they made various working models for the film I set about figuring out how to build my own. After a lot of trial and error …
“PIR sensors allow you to sense motion, almost always used to detect whether a human has moved in or out of the sensors range. They are small, inexpensive, low-power, easy to use and don’t wear out. For that reason …
“Set up your Arduino and Raspberry Pi to control lighting and animation on an RGB LED strip from your smartphone or PC. Arduino Light Animation (ALA) is an Arduino library for controlling LEDs and running colorful animations with the minimum …
“This project is about implementing a short and relatively easy Arduino sketch to provide XYZ inverse kinematic positioning. I had built a 6 servo robotic arm but when it came to finding software to run it, there wasn’t much …
“DISCLAIMER: The device you see in the pictures is used in another project as a Thermostat for film developing process. You can find that project here. In order to calibrate a sensor, or more than one, you’ll need just …
“Fun and easy green robot! Build a sun tracking solar array in under an hour. Bonus: charge your phone with free clean energy! Going Green I have been working in the renewable energy industry in Australia and tinkering with Arduinos …
“In this instructables, I am going to show and explain the recipe of my voice controlled robot car. I used Amazon Alexa for voice command. I develop a custom skill for the robot. When you say, “Alexa, drive the car …
“An easy project using stuff from the starter kit: Arduino Uno, temperature sensor, 16x2 lcd display, some LEDs and a piezo. This is a fair simple project that you can build using parts from the Starter Kit. The display will …
“The “4-Stroke Digital Clock” driven by Arduino is a fun emulator of an internal combustion engine in a digital Clock. Hours and minutes digits represent the pistons moving and with a precise RPM control (100 to 800). The RPM are …