Garosa AS3935 Detector Sensor, Digital Detection, Accurate Distance Measurement, Perfect for Weather Stations and Outdoor Sports Enthusiasts

Price: $34.46
(as of Jun 04, 2026 09:00:26 UTC – Details)

[ Distance Detection]Accurately detects strike distances in 14 steps, ideal for weather stations and sporting events.
[Versatile Interface]Supports both I2C and SPI, ensuring compatibility with various development boards and systems.
[Wide Voltage Range]Operates on a voltage range of 2.4V to 5.5V, suitable for diverse applications in electronics and wearables.
[Compact Design]Measuring 3 x 2.5 x 1.2cm, it’s lightweight at 4g, perfect for integration in small devices.
[Calibrated Convenience]Ships fully calibrated to simplify integration and usage in projects or equipment monitoring.

Description:
Based on the AMS reference design, this is a breakout board for the AS3935 digital sensor. With a specially tuned , SPI or I2C interfacing and a wide 2.4V to 5.5V standard operating range, this innovative sensor is designed to interface with most current development systems and boards. The breakout board features an inductor (antenna) specially designed for this application, This ensures that you don’t have to write a massive back-end to support low-level IC calibration.
Features:
Detects both -to-ground and -to- flashes
Estimates distance to strikes between 1km and 40km in 14 steps
Embedded “man made” disturbance rejection algorithm
Detection thresholds are programmable (outdoor vs indoor, for example)
Wide supply voltage range: 2.4V -5.5V
SPI and I2C operation supported by default, I2C address 0x03
Breakout board ships fully calibrated
Applications:Weather stations,Sports electronic equipment,Cell phones,Smart watches,Golf equipment
Specifications:
Model: AS3935
Voltage : 2.4V -5.5V
Size: 3 x 2.5 x 1.2cm/1.2 x 1.0 x 0.5inch
Weight: 4g
Package included:
1 x Sensor

[ Distance Detection]Accurately detects strike distances in 14 steps, ideal for weather stations and sporting events.
[Versatile Interface]Supports both I2C and SPI, ensuring compatibility with various development boards and systems.
[Compact Design]Measuring 3 x 2.5 x 1.2cm, it’s lightweight at 4g, perfect for integration in small devices.
[Wide Voltage Range]Operates on a voltage range of 2.4V to 5.5V, suitable for diverse applications in electronics and wearables.
[Calibrated Convenience]Ships fully calibrated to simplify integration and usage in projects or equipment monitoring.