I'm not seeing many surface-mount electromagnets out there. There are definitely a lot of SMD inductors available, and I hope they're cheap. How can I calculate the magnetic force they will ex...
For my project, I plan to connect one arduino to a motion sensor to send information to another arduino that will turn on a light when motion is detected. Do you guys have some ideas?
I'm designing a PCB which is going to have some nets at 100V. I have created a net class "100V" for that and I would like to highlight all pads/lines in this class.I tried doing this so ...
All my components show they have violations. When I check them they all state something about a Room Violation. Do I have to have one? Thanks for any help.
Each output must be connected to an input (i.e. input 1 goes to output 3, input 2 goes to output 7, etc), which is why a simple mux wouldn't work. I want to make a "simple" circuit ...
If I route track to the left pad, the right pad along with the portion of track connecting to it disappears.I think I remember doing something in settings and that issue got resolved, but I forgot wer...
This is an LED driver which controls an LED strip with a remote and can change the colors/intensity of the lights. It supplies 12v to the LEDs.I want to know if it is possible to replace the IR receiv...
I'm using an arduino and the value in the analog pin needs to be monitored constantly at all points in the program . I’m aware of using a interrupt pin but it will only work when a pin goes high o...
