If you’ve ever wanted to add biometric security features to your Arduino project, you’re in luck. That’s because Nick Koumaris of educ8s.tv has put together a quick tutorial on how to integrate a fingerprint sensor module with an Arduino Nano and a 1.44” color TFT display. The fingerprint sensor module is small, nicely built, and it uses some advanced DSP (Digital […]
Walking the streets of a highly-populated city, or even a crowded event for that matter, comes with certain risks like pickpocketing. Mindful of this, Maker TVMiller has come up with a clever system to prevent bag thieves from unknowingly creeping up behind you. Called the “Arduino MetroPhones,” the device consists of a Nano, an ultrasonic sensor, a digital potentiometer, a coin-cell […]
The Base42 team, which is part of the hacking community Tecnoateneu Vilablareix, has created a stunning water curtain with the help of 3D printing and Arduino. The installation, currently on display at the Temps de Flors flower show in Girona, uses 128 3D-printed nozzles and 64 3D-printed valves to dispense water in floral patterns. The water curtain employs four Arduino Nanos to control the valves, […]
RuntimeProject made a tutorial to create a little cellular automata on a small 126×64 OLED using Arduino Nano. He worked on one type of cellular automata, the Game of Life by John Conway, which has a grid of cells each having 2 states True or False/on or off/alive or dead. These cells are governed by […]
Jordan Fung is a 13-year-old maker and programmer based in Hong Kong. He recently developed Arduino-based smart glasses called Pedosa Glass, which are able to activate, in this first release, a flashlight and a timer: The Pedosa Glass is powered by a single Arduino Nano running an “operating system” developed by me. There is a […]
There’s a mineral called pyrite with a interesting nickname, fool’s gold, because it has a superficial resemblance to gold and it’s by far the most frequently mineral mistaken for gold. Even if it’s pretty abundant, there’s a rare form of pyrite which is crystallised in radial shape (as unusual disc spherulites), taking the shape of […]
“Under the Dome – PMgami” is an installation created by designer Jiayu Lui using Arduino Nano. Inspired by paper origami techniques, the digitally fabricated flowers move and change color according to the quality of air measured locally. The main aim of the installation is to obtain a more intuitive way to communicate pollution data and the relationship between […]
A Phenakistoscope is one of the first motion graphics device from the XIXth century made by Santi of Playmode, an audiovisual research studio based in Barcelona area: I used a recycled stepper motor from an old printer as the motion source, attaching a CD clip to it so that we could make the CDs rotate at a stable velocity. The CDs […]
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