| practice. | practice. | ||||
| Teensy LC has a 5V buffer chip built in, connected to pin 17. The best way | Teensy LC has a 5V buffer chip built in, connected to pin 17. The best way | ||||
| to use this buffer is leave pin 17 unused, and connect the data signals from | |||||
| to use this buffer is leave pin 17 unused by your program (the pin defaults | |||||
| to a low power disabled state), and connect the data signals from | |||||
| pin 24 (or any other supported pin) to pin 17. Then connect the WS2812 LEDs | pin 24 (or any other supported pin) to pin 17. Then connect the WS2812 LEDs | ||||
| to the 5V signal output. | to the 5V signal output. | ||||