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 ...

Flexible LCD bargraph library for Arduino. Contribute to flxm/fxBargraph development by creating an account on GitHub.

This USB powered thermometer based on an Arduino Nano shows the temperature using a vintage Russian "nixie" style IN-9 bargraph tube.

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 ...