You might want to try Yeshivas Pirkei Shoshanim who run an online Semicha course.
First a little about them - they say on their website:
Pirchei Shoshanim and the Shema Yisrael Torah Network provides educational information to anyone interested in learning Halacha and learning more about Judaism, in general. We are committed to helping people learn the Shulchan Aruch by offering a program featuring extensive courses and information. Smicha is attainable for those who are eligible. Regardless of your experience and teachings, we can teach anyone about Torah and Halacha and can also help enlighten anyone on how to properly pray, keep a kosher kitchen, learn Hebrew, and much more. You can complete the Shulchan Aruch program at your own pace and according to your own schedule.
Shema Yisrael’s Revolutionary programs allows everyone to learn Halacha. It was designed from the ground up to support you in your PERSONAL journey into the depths of Judaism – it doesn’t matter if you’ve been studying Torah since you were born or if you are making your first steps. We are committed to help you receive the right teachings for you.
Within their framework of study, the Level 2 course is a semicha programme. In order to qualify, one must have their Rav write a recommendation verifying that they know you well and that you are Shomer Torah WITHOUT Compromise and that you are known to keep all Halachos and live in such a manner. After that, your application is submitted for review. There are associated tuition costs. The submission form is here
You can find some course samples here and you can ask them any questions that you might have on firstname.lastname@example.org
They have haskomos (approbations) from Ovadia Yosef zt"l, Rav Ezriel Auerbach shlita and Rav Meir Lau shlita