Basic hardware doc

esp/leds.py

@@ -1,3 +1,6 @@
+'''
+test your strip. Change lednumber value
+'''
 import time
 import machine, neopixel
 lednumber = 8

esp/lserver.py

@@ -1,6 +1,8 @@
 #!/usr/bin/env python
 # -*- coding: utf-8 -*-
-
+'''
+Led data pin : D5 (GPIO14)
+'''
 
 import sys, time
 import socket