This version of shifty uses the ability to read back the LED values. Grounding leg 0 sets the first LED in the shift register on. The last LED in the shift register is sets leg 2, its value indicated by the lower left LED.
This version of shifty uses the ability to read back the LED values. Grounding leg 0 sets the first LED in the shift register on. The last LED in the shift register is sets leg 2, its value indicated by the lower left LED.