DragonMaster0121
New Member
do garage door openers operate on RF?
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DragonMaster0121 said:do garage door openers operate on RF?
DragonMaster0121 said:what's the range of RF? (how many feet)
aibelectronics said:yes it would work, but i'm thinking of IR and not RF. I thinking for this project an IR would be suitable since the distance to be monitored isn't much.
You could put the IR/receiver module either vertically or horizontally some distance away from the garage, such that the oncoming car breaks the IR falling on the module.
I don't think you have any problem.