The bargraphBUG gives you access to a ten segment bar graph. Each element of the bar graph can be controlled by PWM, allowing you to easily control the brightness of each LED within the bar graph. The bar graph can be removed from the BUG, allowing different different colour bar graphs to be used. The bargraphBUG uses programmable addressing, which means you can use many bargraphBUGs in your project at any given time.
This is a quarter size stickyBUG and occupies one quarter of a stickySHIELD. This means you can have four quarter size bugs per shield or you can have one half size BUG and two quarter size BUGs per shield. They can be stacked on other stickySHIELDs if required.