This is the first time I've used Eagle. I've made this device already, it works pretty well. The basic idea of this is it takes the power routes it through a mosfet to turn on a motor when the attiny gets a signal to do so from the IR Sensor control wire. One time it was stuck in the on position...still haven't figured out why.
This is an update I'm doing to it to replace the proto boards with printed ones. But I've basically eliminated the Arduino and replaced it with an ATTINY85. To reduce the voltage from my 9v wall wart, I'm using a voltage regulator vs some diodes in series in the previous design.
I'm not too sure about the capacitors. I am going to use ceramic ones and I determined the sizes on it based on what I read on a website or datasheet, I can't remember where. So do I have them all in the right place, need any more, right sizes?
Also if you can think of any thing else you see wrong or think I could use on here instead I'm open to suggestions. I'm still pretty new at this.