I built a mmWave material classification radar

Other: Hardware Development(gauthier-lechevalier.com)view on HackerNews

mmWaveradarDSPAIasbestoshardware development

Author: GL26

Date: 6/30/2026

Article Summary:

A developer shares their experience building a mmWave material classification radar for detecting asbestos, using a combination of radar, RF, DSP, and AI techniques.