let gpio = require('rpi-gpio') const BLUE = 37 const WHITE = 35 const RED = 33 const GREEN = 31 const YELLOW = 29 const LEDS = [BLUE, WHITE, RED, GREEN, YELLOW] // gpio.setMode(); gpio.setup(WHITE, gpio.DIR_OUT, gpio.write); // gpio.setup(BLUE, gpio.DIR_OUT, gpio.write); // gpio.setup(RED, gpio.DIR_OUT, gpio.write); // gpio.setup(GREEN, gpio.DIR_OUT, gpio.write); // gpio.setup(YELLOW, gpio.DIR_OUT, gpio.write); gpio.write(WHITE, true);