You've gotten some great advice already! I will add a few links here:
Understood.org
https://www.understood.org/en has some great resources for ADHD and sensory issues
ADDitude Mag also has some great downloads- including many that have potential accommodations :
https://www.additudemag.com/download/ (I often share the "30 Great Accommodations" download with teachers and parents).
https://www.additudemag.com/teaching...nts-with-adhd/ another helpful link
I also recommend using whatever social-emotional learning curriculum you have in your school. If you don't have one, Zones of Regulation is one that gets used a lot here (lots of information other people have created online for that program).
You should definitely be making some changes. LottaLove made such a good point- if you watch your students and when they are frustrated and what they do to relieve that frustration, you likely already know what accommodations might be most helpful. Some seek out sensory input and some try to avoid it. Without knowing what specific sensory issues your students have, it's hard to make specific recommendations.