Abstract: This paper introduces a Hand Gesture Recognition System using OpenCV and deep learning to improve the interactivity between human and computer. The system uses a video feed to recognize and ...

If you aren’t up to date with [Carl Bugeja]’s work with tiny brushless PCB motors, his summary video of his latest design and all the challenges it involved is an excellent overview. Back in 2018 we ...

Abstract: In the modern world, transportation is important to the growth of society. Studies indicate that sleepy drivers who need a break are to blame for about a quarter of all serious motorway ...

Crime & Justice Immigration Education Transportation Race & Identity Africa Americas Asia Australia China Europe India Middle East United Kingdom Elections 2026 Trump Facts First CNN Polls ...

Since the coronavirus outbreak, building a contactless body temperature monitoring system has become essential for identifying those affected by the virus. To solve this issue, temperature devices are ...

These displays use I2C or SPI to communicate, 2 to 5 pins are required to interface. Adafruit invests time and resources providing this open source code, please support Adafruit and open-source ...

A versatile potentiostat based on inexpensive and “off the shelf” components is reported. The platform was shown to be capable of performing simple electrochemistry experiments, suitable for ...

Visible absorbance spectroscopy is a widely used tool in chemical, biochemical, and medical laboratories. The theory and methods of absorbance spectroscopy are typically introduced in upper division ...

This library is a major rewrite of IRemote by Ken Shirriff which was covered by GNU LESSER GENERAL PUBLIC LICENSE which as I read it allows me to make modified versions. That same license applies to ...