ITEM NAME:F85 Adjustable Pulse Generator Module 1pc 5V-12V NE555 Frequency For Arduino JR Description: Quantity: 1pc Color: as picture show Size: 28mm x 11mm x 12mm/1.09" x 0.43" x 0.47" (inch) (approx) Specifications: 1. Onboard NE555 IC. 2. Single channel signal output, the output duty cycle about 50% square wave. 3. Plate load resistor, adjust the resistance to control the output frequency. 4. Onboard power indicator..Onboard NE555 IC. Quantity: 1pc. Single channel signal output, the output duty cycle about 50% square wave.
