SPACIOUS BREADBOARD: 830 connection points provide ample space for extensive experimentation and complex circuit designs without any soldering. COMPREHENSIVE COMPONENT SELECTION: Includes essential parts such as diodes, transistors, ICs, capacitors, LEDs, and resistors to support a wide range of electronic projects. STABLE POWER SUPPLY: The included power module delivers a stable supply with a safe voltage limit of 9V to protect your circuits from overvoltage issues. CONVENIENT WIRE OPTIONS: Comes with 65 forward wires and 140 solderless wires to simplify connections between components and streamline your project workflow. USE SCENARIO: Rapid prototyping and testing of electronic circuits without soldering, enabling quick iteration of ideas and verification of designs. USE SCENARIO: Educational tutorials and classroom projects for handson learning, helping students understand circuit concepts with tangible components. USE SCENARIO: DIY electronics and sensor interface projects, such as LED arrays, simple logic circuits, and basic microcontroller experiments.