with the above module, got it to work w UNO and my iPhone 8.
I am wanting to control 1 servo, forward and reverse at 2 different speeds with button press.
I also want to have 3 other buttons to set servo at 3 different angles.
Having problems finding app to do this. Do I have to program the interface myself or am I missing
Thanks for the advice!
There is an example here with HM-10 Bluetooth Low Energy.. but the App is for Android...
You will have to write your own specific phone app..
I guess I bit off more than I can chew :o
I guess I bit off more than I can chew
Quite likely. There is good background on BLE here. I have only given these notes a rather cursory look, but what you are missing could be an HC-05 and an Android.