Not a gimmick. It was great to control TVs, air conditioners, audio receivers, and even electronics projects using something like an arduino and an IR sensor. Such a shame that our smartphones have been stripped of so many features as companies have run out of good ideas to increase demand.
Does IR sensor count? I loved that on older phones so much.
Not a gimmick. It was great to control TVs, air conditioners, audio receivers, and even electronics projects using something like an arduino and an IR sensor. Such a shame that our smartphones have been stripped of so many features as companies have run out of good ideas to increase demand.