def start(self, group):
if not self.is_on:
raise RuntimeError('Start Wifi before this method')
try:
# Intialize ESP-NOW and resiger coallback function.
espnow.init()
espnow.add_peer(StuduinoBitRadio.BROADCAST_MAC_ADDRESS)
espnow.on_recv(self.__recv_cb)
except OSError as e:
print(e)
self.__group = group
from machine import ADC, Pin
import network
from esp import espnow
import time
w = network.WLAN()
w.active(True)
light = ADC(Pin(34))
light.atten(ADC.ATTN_11DB)
light.width(ADC.WIDTH_12BIT)
BROADCAST = b'\xFF' * 6
espnow.init()
espnow.add_peer(BROADCAST)
while True:
lumen = light.read()
# 1 = go, 0 = stop
if (lumen > 20):
status = 1
else:
status = 0
righthand = {"direction" : status}
print("Light: ", lumen)
print("Check: ", str(righthand))
espnow.send(BROADCAST, str(righthand))
time.sleep(0.5)
def init_wifi():
w = network.WLAN()
w.active(True)
espnow.init()
espnow.add_peer(BROADCAST)