String command = ""; //read and store user's choice, sent from app boolean is_written = false; //to control printing of data String choice; //store sensor data in string int readValue; int writeValue; ...

Contribute to AlexLu0419/Arduino-Sensor-Package development by creating an account on GitHub. Contribute to AlexLu0419/Arduino-Sensor-Package development ... The title of the graph. -y, --ylabel: The ...

The LM35 sensors (Sens1 and Sens 2) produce output voltages proportional to the process temperature with a scale factor of 10mV/°C, which are fed to the Arduino’s analogue input pins A0 and A1, ...

IR Sensor Pinout. The IR sensor has a 3-pin connector that interfaces it to the outside world. The connections are as follows: VCC is the power supply pin for the IR sensor which we connect to the 5V ...

What is it used for? and how to interface a sound sensor with an Arduino? If you have these queries and are looking for answers, then don't worry, we'll answer them all in this article. Sound Sensor ...

The device includes the connection between an Arduino microcontroller and an optical mouse sensor to provide help in reading the movements from horizontal and vertical directions. The Arduino board ...

The [Libelium] team wanted to help people in Japan measure radiation in their surroundings following the nuclear accident in Fukushima. Because of the affordability and seeming ubiquity of the Ardu… ...

But luckily we can make a low-cost parking sensor by using Arduino. Car Parking Sensor (Copied from Instructables) In this project, the driver will be indicated with a beep of a buzzer while reverse ...