#Introduction This is a simple Arduino project that makes use of the DHT11 (or DHT22) temperature/humidity sensor as well as a I2C LCD display. A standard LCD display could also be used by including a ...

A LCD is interfaced with Arduino to display temperature values and Thermistor is connected as per circuit diagram. The analog pin (A0) is used to check the voltage of thermistor pin at every moment ...

This project combines a Pulse Oximeter sensor with an LCD display ... DHT11 sensor to monitor pulse rate, SpO2, temperature, and humidity. It's designed for educational purposes. Circuit Connection: ...

Assume that you are moving towards a complex microcontroller project bundled with blinkers, beepers, and a display panel ... have the slave address 0x27. Reference circuit diagram of an ...