Suppose your mood changes so fast that people can’t cope up with it. You feel sad but people do something that makes you more sad. If only they knew what you are feeling right now!Behold, I present you the Wireless Mood Swing Meter!! Place it where everyone can see it, tap on your phone and […]
For our second project, I wanted to make something that I am going to be able to use in my day to day life. When I have to leave during awkward mealtime hours, it’s important for my dog to maintain a consistent eating schedule, and this device will allow me to have him fed even […]
ArduinoUNO with volume control, pause/play button, and LCD display: This tutorial will show you how to set up an arduinoUNO to produce a tone through standard earphones, with volume control via potentiometer, with visual volume display via LCD, with pause/play button. Step 1: Pieces, Parts The image shows the components used in this demonstration. -solderless […]
In this instructable, we walk through how I made a “Cyclone” – type arcade game using an Arduino. This game also includes a reaction timer mode. Let’s get started! A list of things you will need: Arduino Uno LCD Screen MCP23017 serial port expander 2 pushbuttons LEDs of differing colors (I used 3mm and 5mm […]
This device will help protect parking structures by implementing three safety concepts into an IOT device. Automated emergency response system, in the case of parking structure fires Integrated temperature and altitude sensor to pinpoint the location of the fire Activated pressure system to mitigate radiation of smoke Step 1: Materials 1. laptop with MATLAB, Arduino, […]
In this instructable we are building a home irrigation system based on an arduino uno. I know there are tons of similiar projects / tutorials already floating the web, but maybe I did something different and you can pick up an idea or two. Step 1: Gathering the Tools You will need: 1 x Arduino […]
Introduction / Why this project In 2016 I build my first fish feeder, see Fish Feeder 1. The feeder worked fine for more then half a year. After that period the servos were worn out, causing the program to halt, without sending an error-mail. Oops. I didn’t had the time to correct this fault, because the aquarium […]
This instructable is part of the course Physical Interaction and Realization at KTH, Royal Institute of Technology. We are going to teach you how to build two, quite organic and interactive plant-lamps, Thorulf and Svamp. Thorulf is a plant with flex sensors and LEDs while Svamp is a collection of mushrooms with circular force sensors. They are connected via Bluetooth and […]
Let’s learn how to blink an LED (light emitting diode) using Arduino’s digital output. If you’re new to Arduino, this is a great place to start. We’ll connect an LED to the Arduino Uno and compose a simple program to turn the LED on and off. You can follow along virtually using Tinkercad Circuits. You can […]
In this video, you will learn how to use a GSM module, dot matrix display and how to display scrolling text on it. After that we will combine them together to display messages received over a GSM SIM to a dot matrix display. It is fairly easy and you can build it for your school […]
