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Thunder click features the AS3935 lightning sensor as well as an MA5532 coil antenna. It detects the presence and proximity of potentially hazardous lightning activity in the vicinity and provides an estimated distance to the center of the storm. It can also provide information on the noise level. Thunder click communicates with the target board microcontroller via SPI and INT lines. An LED indicates the presence of power supply to the board, which can be either 3.3V or 5V. |
