had seen this package at Reichelt and here ordered because it was offered here for about 51Euronen. The price varies daily. Although description is missing, however, can be downloaded as a PDF at Allnet. In order to check for completeness and information about the modules recommended. Why is the link does not appear on product detail here on the page unintelligible. This is but probably at Amazon, not the provider, which is why I pull no star. Have fun with this Arduino
