SparkFun AS3935 Lightning Detector is capable of detecting lightning up to 40km away with an accuracy of 1km. This lightning detector features a sensitive antenna tuned to pick up lightning events in the 500kHz band. The AS3935 reliably filters false positives by default. This lightning detector can also be configured using the lightning detector library to increase the robustness to noise and false positives.
Features
40km range with an accuracy of 1km in 14 stepsProgrammable detection levelsDistance to storm estimationDisturber (false event) rejection algorithm
