I've found Tamiya's double sided tape to work very well. It not only adheres well, if you ever take the electronics off the tape doesn't rip in two or leave residu (at leat not for me) - it's something I've yet to experience with other tapes.
Before sticking any double sided tape on though I would recommend cleaning it will a cloth and some brake cleaner
Also, if you apply it indoors (at home) I'm sure the temperature and humidity levels help to make sure it adheres well in the first place (I think few or no tapes work as well when adhered in humid conditions).