D.I.Y. Colorful Flashing Star Soldering Practice Electrical Engineering Kit, Intermediate Skill Level Temperature Coefficient: ≦ 200ppm /

Temperature Coefficient: ≦ 200ppm / ℃

Temp range 150 - 480 degrees F (302-896 degrees F)

Size: 60x55x20mm (2

and ribbed to resist side strain

Amplitude flatness 5%

D.I.Y. Colorful Flashing Star Soldering Practice Electrical Engineering Kit, Intermediate Skill Level Temperature Coefficient: ≦ 200ppm /Intermediate 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