Minecraft Observer T Flip Flop. It s already an rs latch with the forbidden input used for toggling. Here is another first.
The observer dual stp or observer stp flip flop. Small t flip flop toggle switch with for 1 11still works in 1 11 computer edition however as noted by some users a repeater may be necessary on the input. A single circuit to produce in bulk that can be used as any other sort of latch.
Simply build it as shown.
To make it a t flip flop set j k t and to make it a d flip flop set k to the inverse of j that is j k d. The output is shown by the redstone lamp which lights when the t flip flop is activated. In the real world mass production makes jk latches useful and common. The first t flip flop design design a is a compact simple design.