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“Using an Arduino UNO, an Ultrasonic Sensor, and a RFID Reader, you can create a simple alarm which when placed near a door, senses if that door has been opened or if someone has come in and triggers an alarm …
“Paper, Rock, Scissors is an old, simple game. Basically each player takes turns to make a shape with their hands and depending on the combination one player wins each round. A more detailed description of the game can be found …
“When it comes to microcontrollers, it’s easy to run out of IO pins before you run out of programming space. Back in 1982, NXP Semiconductor (formerly known as Philips Semiconductor) came up with a solution called Inter-Integrated Circuit, or …
“That’s right, the robot I teach you to make this time is the BB-8 in the Star Wars: The Force Awakens. Ever since the first official trailer was released in October, the adorable BB-8 in its peculiar …
“Machine to Machine talk is a subpart of IoT(Internet Of Things) in which a machine gives a command or signal to another machine for doing some task.And in this article, I’ll be teaching you how you can …
“I love the beach. I can stay for a long time to contemplate the waves, the sun, the ocean … I want to create a surprise for the morning walkers who discover on the beach very large drawings of animals, portraits …
“In this tutorial we will see how to build a simple IOT Industrial Data Logger(IDL) to log the device temperature and current to AWS IOT and display it on Hornbill IO. The IDL connects to Wi-Fi and then to …
“A while ago I changed my room around, which made opening and closing the roller blind harder. Like most people, I close the blinds when it gets dark and I have to put the lights on. Similarly, I open the …
“Soldering SMD components can sometimes be a bit of a challenge, especially when it comes to things like 0.4mm pin pitch TQFP chips with 100 or more pins. In such cases, having access to some kind of magnification could …
“We all love our modern devices ranging from smartphones to smart cars and all of it is made possible thanks to the transistor! The technology we use has only been around for a few decades, so how did engineers in …