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 ...

ARDUINO_LCD.print(temp_c); //display the temperature in celsius on LCD screen ARDUINO_LCD.setCursor(0,1); // Sets the location at which subsequent text written to the LCD will be displayed (at ...

MLX90614 Infrared Thermometer. Before we proceed with the tutorial it is important to know how the MLX90614 sensor works. There are many temperature sensors available in the market and we have been ...

Posted in Arduino Hacks, Lifehacks Tagged 9V battery, arduino, arduino nano, IR temperature sensor, leds, lever switch, limit switch Smart Coaster Informs You When Your Drink Is Ready December 4 ...

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 ...

As you can see the circuit is very simple and only consists of two IR sensors, an Arduino Uno, LCD display and a breadboard. Also note that, to power this circuit you will need an external 12V power ...

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 ...