Arduino Uno: The microcontroller that will process the data from the DHT11 sensor. DHT11 Sensor: A digital sensor capable of measuring temperature in the range of 0°C to 50°C with an accuracy of ±2°C, ...

FIRMWARE ASSIGNMENT GREENDZINE Problem statement: Develop the code in Arduino to interface an LM35 temperature sensor (Assume the sensor is connected to Arduino Analog pin A0) with an Arduino Uno and ...

Arduino reads this output voltage of the temperature sensor using Analogue pin A1 and performs calculations to convert this analog value to a digital value representing the current temperature. After ...

The code is set up for just about every temperature scale from Celsius to Rømer, so that solves that argument. [MakeFunStuff] went with the Kelvin scale because science.

If you're just starting out with Arduino, you might be wondering what projects you can take on to practice your skills. Don’t worry we got you covered. We have created this massive list of 37 beginner ...

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 ...

After some searching, I ended up using a microcontroller and a piece of code borrowed from the web that I tweaked and adapted. The microcontroller-based concept was chosen because I wanted to scale ...

This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.

Build a Speed Sensor using Arduino with IR speed sensors to accurately measure the speed of moving objects. This tutorial covers circuit design, sensor calibration, speed calculations, and optimized ...