Hello everyone,
I am wondering if anyone has suggestions on off-the-shelf products that could be used for water sport wireless communication. The range of communication I am thinking would be about 1 to 2 m, where one end (The tag) is generally above water while the receiver would be on the surface of the water. I am thinking something like Battery-Assisted Passive tag at 13.56MHz or 900MHz due to the range and water surface limitation.
Any help would be appreciated! Thank you!