OSError: [Errno 1] EPERM

[Vikashkushwaha70]

import time
import network
from machine import Pin
import BlynkLib

Define pins

led1 = Pin(5, Pin.OUT)
led2 = Pin(2, Pin.OUT) # Uncommented for proper setup

Wi-Fi credentials

ssid = 'Vikash'
password = '123123178'

Connect to Wi-Fi

sta_if = network.WLAN(network.STA_IF)
sta_if.active(True)
if not sta_if.isconnected():
print('Connecting to network...')
sta_if.connect(ssid, password)
while not sta_if.isconnected():
time.sleep(1)
print('Network config:', sta_if.ifconfig())

Blynk authentication token

BLYNK_AUTH = 'fhMTP8zz6x1Oc6cf3kENlUDmkC8b6E2D'

Initialize Blynk

blynk = BlynkLib.Blynk(BLYNK_AUTH)

Register virtual pin handler for V0

@blynk.on("V0")
def v0_write_handler(value):
if int(value[0]) == 1:
led1.value(1) # Turn the LED on
else:
led1.value(0) # Turn the LED off

Register virtual pin handler for V1

@blynk.on("V1")
def v1_write_handler(value):
if int(value[0]) == 1:
led2.value(1) # Turn the LED on
else:
led2.value(0) # Turn the LED off

Main loop

while True:
blynk.run()

Connecting to network...
Traceback (most recent call last):
File "", line 19, in
OSError: [Errno 1] EPERM

[Josverl]

You can use GitHub Flavoured Markdown to format your posts. In particular use py ... around your code snippets to get syntax highlighting, see the section below.

https://github.com/orgs/micropython/discussions/9111

[shariltumin]

Which board are you using to run your program? Are you sure that your board supports WiFi?

[Vikashkushwaha70]

Yes, my board has WiFi, but I checked, and the WiFi function is not working. Thank you for your time.