• Operating Voltage: 5V
• Chainable to another Large Digit Driver
• Attaches directly to the 7-Segment Display
• Castellated Mounting Holes
• Compatible with 7-Segment Red 6.5" Display

The SparkFun Large Digit Driver is a chainable controller backpack that can be soldered directly to the back of the large 7-Segment Red 6.5" Display. Large numerical displays are a great addition to any project where you want to be able to see information at a distance.