Thanks a lot Lenore………back to the beginning for me.
Let me read those articles of yours. Maybe you can show me how to calculate the total voltage required for this circuit, and/ or perhaps suggest a better design?
I am having trouble here attaching a simple Jpeg picture. The error message states that it is a huge number of characters too long, simple copy/ paste not working. The file size is only 79 Kb?
cheers. .
