The Raspberry Pi Foundation has been putting power into the hands of DIY maestros for years. These projects improve comfort ...

The worst thing about a volume knob is that, having connected it to a computer, it might be wrong: if you’ve manually altered the volume settings somewhere else, the knob’s reading ...

This project implements a smart traffic signal system using Arduino UNO, ultrasonic distance sensors, and LED signals. The system controls traffic signals at a junction by dynamically adjusting the ...

The VEML6075 senses UVA and UVB light, which allows for a calculation of the UV index. This library handles the initialization, configuration 1and monitoring of the UVA and UVB intensity, and ...

Abstract: In this work, we developed a flexible and stretchable bending sensor that is made of graphene film decorated with dense pores and sealed with both polyethylene terephthalate (PET) and ...