- Remote interactive pet feederSparkFun Lightning Detector - AS3935

• SparkFun Lightning Detector - AS3935
• Detects lightning up to 40 km away
• Provides Indoor and Outdoor settings
• Programmable Detection Levels
• Distance to storm estimation
• Offers SPI Interface

The SparkFun Lightning Detector - AS3935 adds lightning detection to your next weather station to make sure you are aware of any potentially hazardous weather heading your way.

The AS3935 is capable of detecting lightning up to 40km away with an accuracy of 1km to the storm front with a sensitive antenna tuned to pick up lightning events in the 500kHz band.

The lightning detector library also gives you access to settings such as storm sensing sensitivity when detecting indoors vs outdoors, or the number of lightning strikes needed to trigger an interrupt.