In this project a DHT11 will get the temperature of the room and print it on the LCD. A potentiometer controls the contrast of the LCD. This project included a LCD, DHT11 and a potentiometer all ...

The past month or so I’ve been playing with the Maxim DS1307 Real-Time-Clock and DS1621 Temperature Sensor ICs. I hooked them up to an Arduino Uno board with a Parallax Serial 16×2 Character LCD. I ...

Project to display temperature from an IR temperature sensor on a 16x2 LCD display. Radar to turn on the sensor LED if detecting movement and turn it off if no movement. Digital IR distance sensor to ...

Programmable temperature sensor. The DS1631 temperature sensor takes temperature readings between -55 °C and +125 °C, in the range 0 to 70 °C with an accuracy of ±0.5 °C. The resulting measurements ...

Temperature Analysis Including Headcount is intended to analyze the temperature and headcount of everyone within the sensor's range. In this project, 37°C is used as a base temperature. A person whose ...

Nice method and analysis. The temp sensor 3 pin devices are simple and cheap but good for 0.5 deg C precision or nearly a full degree in human measure.

Temperature Controlled Fan Circuit Diagram. The complete circuit to build the temperature controlled fan using arduino and lm35 project is given below, we have used fritzing software for making most ...