The Arduino Nano LED bar graph display features a series of LEDs arranged in a linear or rectangular configuration. It visually represents data or levels, such as volume, temperature, or battery ...

Arduino library that allows the user to control each LED in the bar graph, using both shift registers and 10-segment bargraph kits. The code is beerware; if you see me (or any other SparkFun employee) ...

This USB powered thermometer based on an Arduino Nano shows the temperature using a vintage Russian "nixie" style IN-9 bargraph tube. Besides the well known numerical nixie tubes, other types of neon ...

Take a gander at the Giant LED bar graph which [Chunky Hampton] recently completed (from this image we don’t think the nick name suits him). It’s simple both mechanically and electrical… ...

Kudos go out to [Jose] for his work getting so many different components to talk to each other in this Arduino weather station that using a Raspberry Pi to display the data online. The components s… ...