After the pin constants, there is constants for the temperature calculation and the delay between measurements. You have also already seen these in the temperature sensor code. The next item, named ...

The DS18B20 temperature sensor is a digital sensor that uses a 1-Wire interface to communicate with an Arduino board. The sensor is capable of measuring temperatures between -55 and 125 degrees ...

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

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

Build this temperature-controlled fan using Arduino and Lm35 to control the AC fan based on the temperature of the room. The Circuit and Code to build this project is very easy.

Arduino Nano 33 BLE Sense Rev2 switches to BMI270 & BMM150 IMUs, HS3003 temperature & humidity sensor Arduino Nano 33 BLE Sense Rev2 is a new revision of the Nano 33 BLE Sense machine learning board ...

Nowadays the smart house is necessarily useful part of home comfort. Many people can't imagine their lives without smart devices. A lot of companies provide solutions in this field, for example, ...

This paper presents designing and implementing an Automatic room temperature control system using the Arduino and DHT11 sensor. The fan speed control system has ...

By oversampling the Arduino’s ADC, an effectively higher resolution is obtained without adding any hardware or altering the voltage reference. Instead of reading the ADC once, the code reads the ...