Added esp32-wifi

esp32-wifi/led.py

@@ -0,0 +1,22 @@
+from machine import Pin
+import time
+
+class LED:
+    def __init__(self, pin_number):
+        self.led = Pin(pin_number, Pin.OUT)
+    
+    def on(self):
+        self.led.value(1)
+    
+    def off(self):
+        self.led.value(0)
+
+if __name__ == "__main__":
+    pin = int(input("Enter pin number: "))
+    led = LED(pin)
+    
+    while True:
+        led.on()
+        time.sleep(0.5)
+        led.off()
+        time.sleep(0.5)