- Pack of 3 ELEGOO electronic test boards model FR-EL-CP-002, each with 400 connection points - Perfect for development, prototyping, and testing of electronic circuits without soldering - White color that makes it easy to identify connections and components - Compatible with resistors, transistors, microcontrollers, and other standard components - High-quality manufacturing to ensure durability and reliability in educational and professional projects - Ideal for students, hobbyists, and electronics professionals - Allow quick and easy assembly and disassembly of circuits - Essential product for laboratories, workshops, and learning environments