Focus on retention by recognizing that increasing driver hires mainly serves as replacements. Investing in retention strategies is more cost-effective than managing high turnover. Effective ...

Can also pass NULL to use the default pin assignments (digital pins 0-7 on Adafruit Metro Express or Arduino Zero): Adafruit_NeoPXL8 strip(NUM_LED, NULL, NEO_GRB); The first argument, strand length, ...