Update README.md

README.md

@@ -1,8 +1,7 @@
 # esp32cam-demo
 esp32cam module demo / project starting point sketch using Arduino ide
 
-
-This is a starting point sketch for projects using the esp32cam development board with the following features
+This can be used as a starting point sketch for your projects using the esp32cam development board, it has the following features
  *        web server with live video streaming
  *        sd card support (using 1bit mode to free some io pins)
  *        io pins available for use are 13, 12(must be low at boot)
@@ -10,6 +9,8 @@ This is a starting point sketch for projects using the esp32cam development boar
  
  I found it quiet confusing trying to do much with this module and so have tried to compile everything I have learned so far in to 
  a easy to follow sketch to encourage others to have a try with these powerful and VERY affordable modules...
+ 
+ The module is not the easiest to use as it does not have a usb socket on board so you will need an in circuit programmer to program it, these can be bought on eBay very cheaply.  I built myself a "shield" from perf board which I can plug the esp32cam module and in circuit programmer in to and using a couple of toggle switches switch the module on and off and select programming mode.  This makes using these boards much more convenient - I think there is a gap in the market for someone to produce these and sell on eBay ;-)
 
 created using the Arduino IDE with ESP32 module installed   (https://dl.espressif.com/dl/package_esp32_index.json)
 No additional libraries required
@@ -37,3 +38,7 @@ http://x.x.x.x/img?img=1     Show image number 1 on sd card
 
 
 ----------------
+
+BTW - You m ay like to have a look at the security camera sketch I have created as this has lots more going on including FTP, email, OTA updates
+https://github.com/alanesq/CameraWifiMotion
+