A API verifica as credenciais do usuário e consulta o estado do alarme no banco de dados MongoDB. Se o alarme estiver ativo, a API envia um valor de controle (1) para a placa Arduino Uno através da ...

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 ...

Ensure you have the leanios-ot-api-cpp library installed in your Arduino IDE. Follow the steps below to add the library to your Arduino IDE: Download the LeanIOS-OT-API-CPP library as a zip file .

That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

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 ...

Over the last years, a significant amount of research papers based their practical evaluation of wireless sensor network-related topics on deployments consisting of Arduino-based sensor nodes. Arduino ...

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 ...

Rutronik Adapter Board RAB7 is an open-source hardware Arduino shield designed for AI-powered Sensor Fusion with seven environmental and inertial sensors from Bosch, Infineon, and Sensirion. The ...