First of all, let me introduce Tobias, my girlfriend’s giant teddy bear, who is the inspiration for this project. Tobias has a personality, built up over time while we jokingly wonder in our minds what he does while she’s away at work. The project was intended to be a simple gift, an Arduino with a […]
I have never played the real cyclone arcade game but I like the idea to play with our reaction time. I designed a miniaturized game. It consists in 32 LEDs forming a circle, the LEDs lights up one by one as a led chaser. The goal is to press a button when the red LED […]
The objective of this project is to measure air quality by measuring the quantity of fine particles. Thanks to its portability, it will be possible to carry out measurements at home or on the move. Air quality and fine particles: Particulate matter (PM) is generally defined as fine solid particles carried by the air (source: […]
Supplies Particle Photon [OPTIONAL] 2.4GHz u.FL antenna SparkFun OpenLog SparkFun Photon Weather Shield SparkFun Weather Meters Dallas DS18B20 Waterproof Temperature Sensor SparkFun Soil Moisture Sensor SparkFun Qwiic VEML6075 UV Light Sensor 3.5W solar panel SparkFun Sunny Buddy Custom 3D Modelled Stevenson Screen A soldering kit A bunch of single-core jumper wire A 2-pin screw terminal […]
Do you know the German music band Deichkind? Well, I am a big fan of them and have been to several concerts. As part of their stage shows this band wears tetrahedral hats, full of LEDs. Already at the first concert more than 10 years ago I knew I need such a hat!Unfortunately I didn’t have […]
This Power Timer is based on the timer presented at: https://www.instructables.com/id/Timer-With-Arduin… A power supply module and an SSR (solid state relay) were attached to it. Power loads of up to 1KW can be operated and with minimal changes the load power can be increased. The choice of timer duration or program number is set from […]
It’s not Wall-e, But it looks like Wall-e a bit. In this Instructable, I’m going to show how you can make a simple obstacle avoiding robot using Arduino in a very simple manner. learn to interface a servo motor and ultrasonic sensor with Arduino. Step 1: What You Need to Build This Robot? To make […]
About two years ago, I carried out a project involving a 2 wheel self-balancing robot from broken toy car. After upgrading it to new version, this broken toy car was left in my warehouse and I intended that someday I would make it operating again. Today, I’m willing to share how to make a two […]
Washing should be done even without the presence of the COVID-19 pandemic. Appropriate washing can prevent the transmission of diarrheal infections and other person-to-person illnesses. For personal health, it is quite useful to follow CDC guidelines on hand washing whenever one returns from being out of your house. Below are the some of the CDC […]
The temperature sensor for Arduino is a fundamental element when we want to measure the temperature of a processor of the human body. The temperature sensor with Arduino must be in contact or close to receive and measure the heat level. That’s how thermometers work. These devices are extremely used to measure the body temperature […]
