OurWeather Extender Kit Released – ThunderBoard Lightning Detection – SwitchDoc Labs
NewSwitchDoc Labs ThunderBoard Lightning Detector Extender Kit.
This kit, designed for OurWeathe (ESP8266 with Arduino IDE)r, allows the detection and reporting of Lightning up to ~30 km away. It comes with the ThunderBoard AS3935 based lightning detection board, an I2C converter and a 50cm Grove cable so you can mount your lightning detector far away from the noise generated by your computer.
http://www.switchdoc.com/2018/04/ourweather-extender-kit-released-thunderboard-lightning-detection/