Morse Code Transmitter

In this project we will use an Arduino transmitter which convert English words into Morse code then represent it in light and sound with laser and buzzer. Arduino receives words through serial bluetooth communication. I build Android application and desktop application using “MIT app inventor, Python 3.7, PyQt4, Serial package”. I also used Image Processing […] The post Morse Code Transmitter appeared first on Open Electronics. The author is Carlo... Read more

Microsoft Edge Could Get Color Themes Improvements, More Transparency

The Chromium-based Microsoft Edge browser is now available for download, and since the stable version has finally shipped, Microsoft can now focus on improving the overall experience going forward. One key focus for the software giant is the design of the browser, and the company says it’s closely analyzing user feedback to determine which areas need further refinement and which don’t. In a post on the Microsoft Edge forums, Elliot... Read more

Nano Weather Shield V1.1

In this particular project, I contemplated a shield for Arduino Nano, which can gather weather-related information by a built-in BMP280 Temperature and Pressure Sensor, a photoresistor, and a vibration sensor. More info The post Nano Weather Shield V1.1 appeared first on Open Electronics. The author is Carlo Palumbo Read more

Arduino Nano Every Board

Based on the ATMega4809 microcontroller and the ATSAMD11D14A microcontroller, Arduino Nano Every has 48KB of program memory, 14 digital inputs / outputs (of which 5 can be used as PWM outputs), 8 analog inputs, 20 MHz oscillator and micro USB connector. The ATSAMD11D14A microcontroller is used as a USB-to-serial converter. Arduino Nano Every is supplied […] The post Arduino Nano Every Board appeared first on Open Electronics. The author is... Read more

PAB: a Personal Audio Box #piday #raspberrypi @Raspberry_Pi

via fmarzocca on instructables The idea for this project was born from the need to scrape the three large components of the HiFi system, which had now reached the end of their life. In addition, I needed more space in the shelf for other objects, so I took the opportunity to start studying at a Personal Audio Box to replace all functions of the three vintage “giants”..Each Friday is PiDay... Read more

Raspberry Pi and Movidius NCS Face Recognition @Raspberry_Pi #PiDay #RaspberryPi

Cool new tutorial by Adrian Rosebrock at PyImageSearch.In this tutorial you will learn how to use the Movidius NCS to speedup face detection and face recognition on the Raspberry Pi by over 243%! If you’ve ever tried to perform deep learning-based face recognition on a Raspberry Pi, you may have noticed significant lag. Is there a problem with the face detection or face recognition models themselves? No, absolutely not. The... Read more