All the vibrating alarm clocks I could find do not sync with your phone, and have to be set manually. I thought about getting an Arduino, but then I will have to build the whole thing by myself. The only logical conclusion I could come up with is to get a programable vibrator. But most of them are either very expensive of look too much like a vibrator (sus).
This is the closest I got: https://www.amazon.com/dp/B09NNFPHXG https://www.amazon.com/dp/B0CD7FPFQ5?th=1
I’ve never seen an alarm clock that didn’t have a function to change the time of the alarm. That would defeat the purpose of the alarm clock.
yes, but you don’t set it from your phone.
Yes but you cant have the alarm’s time synced from the phone, no alarm clock i know of lets a phone set the alarm.