Product Basic Information: •• Primary Colors: Multi-Colored •• Depth Unit: 23 cm •• Height Unit: 5 cm •• Width Unit: 32.4 cm •• Weight Unit: 900 g • Technical Data: •• Number of Experiments: 50 • • Experiment Specifications: Single Led Circuit Spinning Led Light Function of Reed Switch Demonstration of Resistance and Current Resistance in Series Connection Resistance in Parallel Connection Function of the Touchpad A Simple Demonstration of a Function of the Pnp Transistor A Simple Demonstration of a Function of the Npn transistor Two LEDs in parallel connection Three LEDs in parallel connection Led and spinning LED with a single switch Led and spinning LED with separate switches Basic circuit operation of LEDs Spinning LED light in advance circuit operation of LEDs LEDs combination Operation of one diode A simple demonstration of the light sensor A practical example: Light-triggered LED •• Experiment specifications Extra: A practical example: Darkness Triggered Led Demonstration of a simple function of Scr A practical example of Scr Digital Segment LED showing "1" Digital Segment LED showing "2" Digital Segment LED showing "8" Digital Segment LED showing "F" Digital segment LED switching between "1" and "8" Digital segment LED switching between "I", "L", "F" and "E" Light Control Seven-Segment LED Display C Light Control Seven-Segment LED Display E Flashing LEDs Dog Barking Sound with Flashing LED Dog Barking Sound and Flashing Number "1" Rooster Crowing Sound and Flashing Number "2" •• Experiment Specifications Extra Extras: Cat Meowing Sound, Flashing Number "3" Horse's Neighbor Sound, Flashing Number "4" Birds Chirping, Flashing Number "5" Duck Quacking Sound, Flashing Number "6" Sheep Baaing Sound, Flashing Number "7" Cuckoo Calling Sound, Flashing Number "8" Frog Chicking Sound, Flashing Number "9" Manual Control Horse Neighbor Sound with Push Button Control Flashing Number "0" Magnet Control Sheep Baaing Sound with Flashing LED Touch Control Rooster Crow Sound with Flashing LED Light Control Cat Meow Sound with flashing LED Dark-activated dog barking sound Safety alarm based on cable disconnection Water level LED alarm Light intensity indicator Darkness-activated Purring LED light Light control Purring LED light • Environmental data: •• Recommended age: 8+ • Power supply: •• Batteries included: Yes •• Number of batteries: 2 •• Battery operation: Yes •• Battery voltage: 1.5 V •• Battery Iec Size: Aa ( LR6, R6, Fr6, Hr6, Kr6, Zr6,15A, 15D, 15Lf, 1,2H2, 1,2K2, Um3, Pencil, Mn1500, Mx1500, Mv1500).<br>< br>