This Arduino sketch reads real-time temperature and humidity data from a DHT11 sensor and calculates a set of derived atmospheric metrics. Every two seconds, it outputs a comma-separated string of ...

The SocialBot9000, as [Chris] calls his build, is an Arduino Uno connected to an Ethernet shield and an LCD character display. The firmware uses the Twitter API to search for recent posts ...

Read data from DTH11 Sensor (or any other data that you wish to log). Initialize the I2C bus to read data from RTC module. Initialize the SPI bus to interface the SD card module with Arduino. Store ...

As an Arduino enthusiast, one of the most exciting and satisfying parts of a project is visualizing the output data. Whether you’re building a weather station, a motion detector, a game, or any other ...

For our Northern Hemisphere readers the chill winds of winter are fast approaching, so it seems appropriate to feature a weather station project. Enjoy your summer, Southern readers! [Fandonov] has… ...

Surfer and industrial design student Rob Renn has come up with a unique way to create new surfboards: using data logging on previous boards to build better ones in the future. Renn strapped an ...

Using an Arduino microcontroller connected to sensors, we can measure real-world data and display it instantly on a computer screen through continuously updating graphs. Setup: An Arduino ...

This Arduino-powered system automates watering while collecting real-time data on soil moisture, ... Automatic Watering and Data Logging. Posted: June 3, 2025 | Last updated: ...

DIY Arduino radar with display 10:27 am March 6, 2019 By Julian Horsey Makers, Arduino enthusiasts and students looking to learn more about ultrasonic sensors, may be interested in this DIY ...