Comments: Getting Started with the A111 Pulsed Radar Sensor


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  • Great project for a decent price! Question: what is the measuring envelope for this board as far as velocity? What about the minimum size of objects measured within 10-30cm from the sensor? Is the velocity envelope measurements software-based or requires hardware modifications (low-high bandpass filter) if the velocity is (for example) between 200-900 mphs?

    • Hi, if you update to the latest sw and exploration tool you can use the sparse service and measure speeds of up to around 300 mph. The size a detectable object depends on the shape and its physical property. Please have a look at Radar sensor introduction doc at:

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