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A Sensor Network Controlled by Arduino Within a Wooden House Model

“In this Instructable I will show you my first electronic and IT project that I have made during my studies at the Moroccan School of Engineering Sciences (EMSI). As an IT engineer I learned on my own how to use …

AC Generators

“These STEAM experiments are thinking to teach our kids (maybe 7th or 8th Grade) AC generators basics, building these easy experiments at classroom. These experiments will allow us to review concepts such as: Ohm´s law Electromagnetic induction basics AC …

An efficient tool to link X-ray experiments and ab initio theory

“The electronic structure of complex molecules and their chemical reactivity can be assessed by the method of resonant inelastic X-ray scattering (RIXS) at BESSY II. However, the evaluation of RIXS data has so far required very long computing times. A …

Arduino Animated GIF Player

“Play any animated GIF file from SPIFFS directly onto TFT screen as-is, WITHOUT converting to RGB565 or PROGMEM as script. Based on Arduino_GFX and gifdec, espgfxGIF is an Arduino sketch that plays animated GIF on TFT screen of some Arduino …

Arduino Based Serial Transmitter

“Commercially available transmitter and receiver pairs are usually PPM or PWM based. Using them with any microcontroller is problematic as you require a lot of pins and hence isn’t that efficient. Using Serial modules like Xbee or HC-05 …

Attiny85 Simultaneously Using I2C And Spi Protocols

“The Attiny85 does not support specific hardware for SPI and I2C comunications as on ATmega series, instead there is a hardware module called UNIVERSAL SERIAL INTERFACE (USI) that can be only configured to perform SPI or I2C. In this small …

Autonomous Disinfecting Robot

“This is an autonomous mobile disinfecting robot that disinfects a confined space by deploying aerosol disinfectant. Introduction and Acknowledgements It is a vital need at this moment to have frequent and consistently effective sterilization of bacteria and viruses in a …

Project  BarBot

BarBot

“A cocktail machine that makes precise drinks. This Barbot is an open source Arduino cocktail mixing machine controlled by an app via Bluetooth. It has been designed to use 8 ingredients for making the cocktails, dispensing the correct amount from …

Better bundled: new principle for generating X-rays

“Physicists from Göttingen University develop method in which beams are simultaneously generated and guided by “sandwich structure” X-rays are usually difficult to direct and guide. X-ray physicists at the University of Göttingen have developed a new method with which the …

Biodegradable Displays for Sustainable Electronics

“In the next years, increasing use of electronic devices in consumables and new technologies for the internet of things will increase the amount of electronic scrap. To save resources and minimize waste volumes, an eco-friendlier production and more sustainable lifecycle …