The bargraph is one of our favorite Bits: it has five LEDs in different colors that light up to show you how much signal the module is receiving. Try it with a pressure sensor to make your own strength-o-meter. Happinessguarentee d258fab674092cd0ce1248f6a918423e613f26ccccbd802ef0e9533054ca733b

Make it With the bargraph Module

Tips & Tricks

Tips & Tricks
Friday’s Tips & Tricks: 10 Ways to Make Goofy Eyeballs

Make expressive projects with glowing, spinning and light-up eyeballs!

Perfect Additions to the bargraph Module



Add powerful programming to your circuits with the LOGIC pack.

Light It


LIGHT IT is the perfect way to add more visual impact to your creations.

Gizmos & Gadgets Kit, 2nd Edition


Create and control your own app-enabled games, pranks, and crazy contraptions.

Technical Specs

  • Dimensions (mm): 20.0(H) x 77.0(W) x 149.0(D)
  • Product Number: o9-BARGRAPH
  • Product Weight: 0.02 lbs (0.01 kg)
  • Recommended Age: 8+
  • SKU: 650-0109
  • UPC: 859477003782