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Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Which would you like us to look at, the schematic (.sch) or the image? Would you like comments on whether it is a good piece of work in Eagle? On whether it is likely to work if you build it? Or something else?
In future, you'll get more responses if you just attach an image, not a ZIP file. People will be more likely to look at it.
Well lets see. To start with, pin 6 needs to go to pin 2 of the 555. For the no blink jumper you should use the reset pin 4. connect a 10k resistor from pin 4 to Vcc as a pullup. Your RA/RB ratio looks weird, what frequency are you hoping to get? Lastly, you can not drive 40 LED's with a 2N3904.
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