D.I.Y. Colorful Flashing Star Soldering Practice Electrical Engineering Kit, Intermediate Skill Level The probe has compact structure

The probe has compact structure and uses snap-on BNC connector for easy connection with the oscilloscope

Charges up to two batteries of the same size simultaneously

which keeps hook-up wire at the ready

ripple voltage: 1 mV

D.I.Y. Colorful Flashing Star Soldering Practice Electrical Engineering Kit, Intermediate Skill Level The probe has compact structureIntermediate skill level soldering kit (assembly with a soldering iron is required. Solder and soldering iron are not included). Once assembled, turn the slide switch to the "ON" position and watch the 20 RGB LEDs flash in brilliant changing colors and in a random pattern! Includes all the component parts needed to build the flashing star, along with step by step assembly instructions and a circuit diagram The star shaped circuit board measures 3. 5