Detail:
• This circuit is the running light circuit.
• The shape is the same to sandglass.
• This circuit is consist of 22 LEDs.
• Adjustable running speed with potentiometer.
• Idea as light shows for model construction etc.
• Operating voltage : 9 - 12 VDC.
• Current consumption about 80 mA.
• Recommended housing : FB04
• PCB dimensions : 2.7" X 4.3"