3 ms·
There are some comments on the SparkFun page suggesting these transmitters are "Part 15" compliant (or at least can be, if only transmitting intermittently): ht
by tlrobinson 12y ago
There are some comments on the SparkFun page suggesting these transmitters are "Part 15" compliant (or at least can be, if only transmitting intermittently): https://www.sparkfun.com/products/retired/8946 https://www.sparkfun.com/products/retired/8946