Debutant SainSmart Kit UNO R3 with 19 projects Tutoring (Download available in the description) Basic Arduino (1602 LCD & Prototype Shield & keyboard included) (Electronics)
The SainSmart UNO R3 card is very convenient because it has male and female connectors for the inputs and outputs as well as the weight and the power supply. By cons no explanatory doc provided regarding the various components and experiences that we could do with. Too bad, because I think beginners will struggle to navigate.