Type LED Segment Applications Ideal for bargraph displays, front panel status indicators, telecommunications equipment, machine message annunciators, and more On-board modules HLMP-2685 - red LED light bar from Broadcom Limited Key Features Three red LED bargraph displays, control via onboard LED driver, high visibility, large bright uniform light emitting areas, SPI interface, bar blanking control, and more Interface SPI Feature ClickID Compatibility mikroBUS™ Click board size L (57.15 x 25.4 mm) Input Voltage 3.3V or 5V