Anyway... I know that you use a different chip, but one never knows until tried. Give setMode(,"output") a shot.
Good point @allObjects, this is what fixed first Neopixel issues on my side and if not just send twice.
@MaBe started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Good point @allObjects, this is what fixed first Neopixel issues on my side and if not just send twice.