Potentiometer Controlled LED Bar Graph for 3DX by schermaa

Last crawled date: 4 years, 2 months ago

This was our fourth project for 3DX. We used an LED array setup on Arduino, and we wired and soldered in parallel. This was a cool project that covered many key components!
The potentiometer knob was published by EcTechTime
found at: https://www.thingiverse.com/thing:717759