PID Motor Position Control using ESP8266 WiFi Module, US Digital E4P-100-079, LMD18200 H-Bridge Break Out, and HN-GH12-1634T 30:1 200RPM Motor
Dependencies: 4DGL-uLCD-SE PID QEI SDFileSystem mbed ESP8266_pid_mtrPos_webserver_SDcard_v2
Dependents: ESP8266_pid_mtrPos_webserver_SDcard_v2
Diff: main.cpp
- Revision:
- 2:af4befcd02d6
- Parent:
- 1:26a13ee574e9
- Child:
- 3:6067780e2f45
--- a/main.cpp Wed Nov 25 01:11:56 2015 +0000
+++ b/main.cpp Wed Nov 25 01:22:14 2015 +0000
@@ -1,13 +1,20 @@
/*
Uses the ESP8266 WiFi Chip to set up a WiFi Webserver used to control
- the position of a motor using a PID controller.
+ the position of a motor using a PID controller. USE FIREFOX Web
+ Browser
- NOTE: Webpage Handling in this program is specific to a CUSTOM
+ NOTES:
+ 1. Webpage Handling in this program is specific to a CUSTOM
WEBPAGE. Program must be modified to handle specfically a new
webpage. A copy of the webpage for this program can be found at
the end of this program page. Simply copy and past text into a
html file and save as the given name.
+ 2. Developed and tested with FireFox 42.0 Web Browser. Does not seem to work
+ well with Google Chrome or Internet Explorer for some reason... they seem
+ to generate two post requests which messes with the user input values.
+
+
TODO: ESP8366 has a max packet send size. Make sure we implement
a method to send webpages that exceed this value. The max size is
listed in the official ESP8266 AT Commands Documentation, I think