1. This is a ultimate starter kit for for Raspberry Pi 3 Model B/ 2 B/B+ / RPI 1 A A+, Zero. 2. High quality Solderless Breadboard: 830 tie-points 2 independent power rail sets in total Adhesive backing Solid construction. 3. 65pcs Jumper cable wires Kits: Male to Male jumper wires; 65 pieces several lengths options; Makes wiring a cinch; Many colors; Very flexible. 4. The GPIO expansion board is in a fancy T-shape, which is not as compact, but is a little easier to read the labels. 5. Detailed tutorials including project introduction and source code CAN BE PROVIDED FOR FREE, contact us BY Email to get documents. This Breadboard Prototyping Starter Kit has components you need to start with a good prototyping base for your circuits. High-quality breadboard Compatible. 100% compatible with Raspberry Pi. All electronics components based on Arduino and Raspberry Pi. And we also offer you tutorials which you can start from the beginning. We are always caring about each customer’s experience and must improve the product function details at your suggestion. NOTE: Power Supply is not included, Raspberry Pi is NOT INCLUDED