The Application Board 2.0 is the new hardware development & programming environment for the C-Control I Unit-M 2.0. Its purpose is to accept the Unit & those expansion boards that are contained in the accessories set, as well as the DCF receiver board. It is the ideal device to help you quickly reach a system solution with the minimum amount of work. Ideal for schools, university departments, hobby users & experienced electronics engineers. All the necessary connections of the Unit-M 2.0 are lead out on a bus line with four 40-pin socket strips. The expansion boards can simply be plugged into these. All connections are clearly labelled.