Unfortunately this example did not make me happy so I decided to convert it into a simple Arduino Library that is very easy to use from an Arduino Software IDE. It also supports Audio/Video Remote ...

Abstract: In this letter, a novel multilongitudinal mode fiber-optic vibration sensor is presented. The beat frequency of any two different laser modes is modulated by the vibration signal. The ...

Here, to send SMS alerts, I am using the Circuit ... code. Let’s understand the core logic behind this program. Basically, this program enables the Arduino UNO R4 to connect to an existing WiFi ...

We have demonstrated a fiber-optic distributed vibration sensor with efficient fading discrimination based on φ-OTDR system that has a measurement range of 2.5 km, a spatial resolution of 2.5 m, and a ...

The complexity here is that we need to fix the circuit in a mobile ... with timely alerts on the road. Arduino based Driver Drowsiness Detection & Alerting System An Arduino Nano-based system that ...

I reworked that minimalistic version into a library and I added a number of Arduino examples to help you get started. Effort has been taken to keep the code, variables and function ... only the ...