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 ...

This kit contains a PCB and all the parts needed to build a fun, 30-LED bargraph that can be driven by an Arduino or other microcontroller. This kit uses 74HC595 shift registers and three, 10-LED ...

Bargraph / progress bar library with a variety of display options. Based on I2C LC displays. Uses custom LCD characters for increased resolution, including a super high-res mode. Dynamic custom ...

This bargraph thermometer from Elektor Labs is based on an Arduino Nano. It offers a beautiful graphical representation of ambient temperature using a Russian IN-9 tube and an illuminated scale with ...