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 ...

A Sensor de Presença Arduino API é um projeto que consiste em uma API desenvolvida em Python com Flask. A API recebe uma solicitação POST contendo um email e senha do usuário e retorna o estado do ...

The microcontroller-based concept was chosen because I wanted to scale the sensor system later to suit other applications. Here is the diagram of my Arduino infrared close proximity sensor. As you can ...

Hardware: Arduino uno board, connecting pins, 220Ω resistor, BMP180 Barometric Pressure Sensor, 16x2 LCD, bread board. Software: Arduino nightly . Circuit Diagram & Working Explanation. After calling ...

In this project we are going to interface TCS3200 color sensor with Arduino UNO. TCS3200 is a color sensor which can detect any number of colors with right programming. TCS3200 contains RGB (Red Green ...

The week point for accuracy is that the UNO has the analog ref tied to Vcc but you can switch analog ref to the internal 1.1Volt reference to measure and then switch everything back. See the ...

Arduino Uno – Powered Parking Guidance System with Ultrasonic Sensors" is a smart and innovative solution for simplifying the parking process in crowded urban environments. This paper leverages the ...