O Sensor de Segurança a Laser utiliza o módulo LDR para detectar se o feixe de luz do laser está sendo interrompido. Quando o feixe de luz é bloqueado, o módulo LDR registra a mudança na intensidade ...

This article will introduce the WisBlock RAK12014 ToF laser ranging sensor module, and use the WisBlock development board to demonstrate how the module works. What is a ToF laser ranging sensor module ...

Why TCRT5000 and Arduino Nano? For many people, this question would have popped up. The reason for using a TCRT5000 IR sensor is to detect the position of the thermometer and take temperature reading ...

In this project, we will interface a MAX30205 human body temperature sensor that can be easily interfaced with a fitness band or can be used for medical purposes. We will use Arduino Nano as the main ...

Arduino-based Digital Thermometer – Circuit and Working The circuit diagram of the thermometer is shown in Fig. 2. The thermometer is built around an Arduino board (BOARD1), a temperature sensor LM35 ...

Thermometer LM35 Based On Arduino Uno This project is a simple thermometer using an Arduino Uno and the LM35 temperature sensor. The temperature is measured in both Celsius and Fahrenheit and ...

So, if we have necessary components at home, we can make a low-cost digital thermometer at home with the same efficiency of a thermometer that is available in the market. Digital Thermometer How To ...