UIFlow Guide
Control relay status ON/OFF
from m5stack import *
from m5ui import *
from uiflow import *
import unit
setScreenColor(0x222222)
ssr_0 = unit.get(unit.SSR, unit.PORTA)
while True:
ssr_0.ssr_control(1)
wait_ms(2)
ssr_0.ssr_control(1)