ELEGOO 3pcs MB830 102 Breadboard 830 Point Solderless Prototype PCB Board Kit for Proto Shield Distribution Connecting Blocks UNOR3 MEGA NANO…

Standard 830 Holes: It features 830 tie-points with 2.54mm (0.1 inch) spacing and is compatible with Arduino. It is ideal for solder-free circuit prototyping. Includes 3 breadboards to meet multiple project needs. Durable & Reliable Material: Made of high-quality ABS plastic with nickel-plated phosphor bronze contacts for excellent conductivity and repeated use. Modular and Expandable Design: Includes adhesive backing for secure mounting and side-locking tabs for easy breadboard expansion. Perfect for most project sizes. Wide Applications: Great for Arduino projects, robotics, prototyping, STEM education, and beginner electronics learning. Easy to use for students, teachers, and hobbyists alike., Weight: 0.19 Pounds, Manufacturer: ELEGOO