Arduino - Grove Sensor Kit
Another approach is to buy a Grove Sensorboard online or rent one at the Blackbox/Uitleen IBB and Pastoe, and do some freeform experiments. The Grove Sensor kit contains another board with is ideal for those who have just started using Arduino to explore the vast space of electronics and programming.
Grove is an open-source, modulated, and ready-to-use toolset and takes a building block approach to assemble electronics. This Kit includes a Base Shield to which the various Grove modules can be connected both individually, or together in various combinations and the plus side of Grove connectors is that you do not need soldering.
All of the modules use a Grove connector, which connects each of the components to a Base Shield in just a few seconds. The Base Shield can then be mounted on to an Arduino UNO board and can be programmed using the Arduino IDE.
Instructions
The Grove Sensor Kit comes with a lot of handy Instructions and very approachable tutorials for any level:
Extra information: