Got too much data for 10 measly segments? This kit contains a PCB and all the parts needed to build a 30-LED bargraph that can be driven by an Arduino or other microcontroller.
This kit uses our 74HC595 shift registers and 10-Segment bargraph modules to create the display. We supply one green, one yellow, and one red module for 'safe / caution / DANGER!' displays. The display is easily driven by a microcontroller using an SSI interface, and you have individual control over every LED.
Note: This kit comes unassembled and requires basic soldering skills.
- Requires 5V at 250mA max (all LEDs on)
- Synchronous Serial Interface (SSI)
- End-stackable to create larger displays
- Dimensions: 3" x 2"