user38537: I am following a tutorial online to make a pong game. I have managed to make quiet a lot work apart from my paddles in the game keep on shaking. The buttons do work fine, up and down on both ends.
Tutorial Link
I am sure, there is something with the power being supplied and not reaching to all points in the breadboard.
I am attaching a picture of my circuit board. Any advice?
Thank you,
W

user31208: The + and - along the bottom of the picture aren't connected to anything.
It also looks like this board has a separate left and right side.
So just make sure everything is connected along the sides.

38537: <p>I am following a tutorial online to make a pong game. I have managed to make quiet a lot work apart from my paddles in the game keep on shaking. The buttons do work fine, up and down on both ends.</p>

<p><a href="https://github.com/jerwil/Arduino_Pong" rel="nofollow noreferrer">Tutorial Link</a></p>

<p>I am sure, there is something with the power being supplied and not reaching to all points in the breadboard.</p>

<p>I am attaching a picture of my circuit board.<a href="https://i.stack.imgur.com/NkYR4.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/NkYR4.jpg" alt="enter image description here"></a> Any advice?</p>

<p>Thank you,
W</p>
 31208: <p>The + and - along the bottom of the picture aren't connected to anything.
It also looks like this board has a separate left and right side.</p>

<p>So just make sure everything is connected along the sides.</p>
