Raspberry Pi, Led, Julia, Programming, Coding.
the loop is going to run PiGPIO.write(p, pin, PiGPIO.ON) sleep(0.5) #how long the LED is on each time PiGPIO.write(p, pin, PiGPIO.OFF) sleep(0.5) #how long the LED is off each time end finally println("Cleaning up!") set_mode(p, pin, PiGPIO.INPUT) #changed it back to INPUT mode end Do remember to