Get a dehydrator. There are plenty of good and decent models in the 30-60$ price range. I have had one of https://www.amazon.com/gp/product/B008H2OELY for a while now and it has done great. I modified my trays for volume and got extra as well.
Food Dehydrater. You can make fruit chips and jerky this way.
In a dehydrator. I like the ones that stack like this one https://www.amazon.com/gp/product/B008H2OELY/
I bought this bad boy and it worked great. It heats to around 165' but I think you can take the heating element out of it and just use the forced air to dehydrate if that's your preference.