Hi all,
I am connecting an Arduino wifi UNO to the above with difficulty. THere is no response despite i have followed all the instructions
The instructions are listed in the link here
Will be glad someone can enlighten me. thanks!
See those breaks in the red and blue strips on the supply rails of the breadboard? They are there because the rails have two sides and they’re not connected. Put a jumper wire across the gap in both red and blue rails to have continuity between the ends.
PS: convention is is red is positive, blue negative.
Thanks mate. will update!
Hey. it worked! thank you and because of you I will continue reading into the arduino basic.
great guys like you will change the world! 
Only resolvavable because you posted decent photos. The street to helpsville runs both ways and so many times we waste considerable time over simple, easy to fix things due to a lack of information or photos.
Karma given for photos on your first post. Happy to help those that help me help them.
Thanks! Will update with the project details and ask more questions. This solution will be used for watering plants and changing pond water. Will update with pictures.