The micro sequencer sends out voltages based on the position of each of the 4 step knobs. Connect it to an oscillator and it will step through the sequence consecutively to make a melody (the LEDs tell you which step is active).
HOW IT WORKS
Turn a knob all the way counter-clockwise to make the step silent. Use it in speed mode to set the speed using the dial or flip the switch to step mode to use an input Bit like a pulse or button for control. In addition to its main output it also has a trigger output which you can send to any of your other Bits.