MMOBIEL 4pcs Solderless PCB Breadboards Prototype Circuit Kit 2x830 Point & 2x400 Compatible with DIY Arduino, Raspberry Pi 2/3 / 4/5 Projects Proto Shield Distribution Connecting Blocks

Material - The breadboard features a ABS plastic body with a black printed legend, including color legend on distribution strips. The solderless breadboard comes with self-adhesive tape strips on the back, making it easy to attach to any surface. Contact points are identified both horizontally and vertically. Size - This solderless breadboard kit has 2x830 contacts and 2x400 contacts for fast assembly of electronic circuits. The 830 Point solderless prototype PCB breadboard has dimensions of 6.5 x 2.17 x 0.39 inches / 16.5 x 5.5 x 1 cm and the 400 Point board has dimensions of 3.23 x 2.17 x 0.39 inches / 8.2 x 5.5 x 1 cm. Easy to Use - Very easy to use, especially when using the Dupont Multicolored Jumper Wire Cables. No soldering required, simply plug and play. Interconnect various components with 21-26 AWG Wire. Wide Application - Mainly used for breadboard prototyping, it is compatible with Arduino Projects, Raspberry Pi, Single Board Computers, LoveRPi Kits, and more or other DIY projects. Ideal for experimental setups in laboratories, industries, universities, schools, hobbies or model-making. No Circuit Failing – Ensures uninterrupted circuit connectivity and is designed to prevent failures even under varying conditions. Facilitates secure and stable connections between components.