[Edward], creator of the Cave Pearl project, an underwater data logger, needed a way to measure temperature with a microcontroller. Normally, this problem is most easily solved by throwing a ...

The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

This project demonstrates how to use an LM35 temperature sensor with an Arduino Nano to measure ambient temperature in Celsius. The LM35 is a precision integrated-circuit temperature sensor that ...

This repository contains two projects I've developed for the Arduino Uno platform. Task - Temperature-Controlled Fan: A solution to a technical challenge involving software-based PWM control.

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...