SainSmart UNO R3 beginner kit with 19 Tutorials (Download available in the description) Basic Arduino Projects (1602 LCD & Prototype Shield & hc-SC04 included) (Electronics)
Upon receiving the product I found that it contained no documentation, not least paper, booklet or CD. Having contacted the seller about this he replied with a terse tone (the kind you're the idiot and almost makes you a favor by talking to you) that