An 8-bit register without a register shift Buttons: 1/0 is the bit to put in RCLK is register clock, adds the data from the bit to the register SLCK is storage clock, takes the data from the register and puts it to the out put MR is master reset, resets the register to all 0's
Up: 1 Down: 0 Left: RCLK Right: SCLK Space: MR