AS3935 Lightning Sensor - Lightning Detection and Storm Distance Measurement

Product Description:

Based on the AMS reference design, this is a breakout board for the AS3935 digital lightning sensor. This innovative sensor features a specially tuned antenna, SPI or I2C interface, and a wide operating voltage range of 2.4V to 5.5V, designed to connect with most current development systems and boards. The breakout board includes an inductor (antenna) specifically designed for this application, ensuring you can support low-level IC calibration without extensive backend programming.

Features:

Detects cloud-to-ground and cloud-to-cloud lightning
Estimates lightning distance between 1km and 40km in 14 steps
Embedded "man-made" interference suppression algorithm
Programmable lightning detection threshold (e.g., outdoor vs. indoor)
Wide power supply voltage range: 2.4V - 5.5V
Default support for SPI and I2C operation, I2C address 0x03
Fully calibrated breakout board
Applications: Weather stations, sports electronics, mobile phones, smartwatches, golf equipment

Product Specifications:

Model: AS3935
Voltage: 2.4V - 5.5V
Dimensions: 4.08 x 3.8 x 2.2mm / 1.6 x 1.49 x 0.86 inches

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