Low-latency presence sensor: mmWave + PIR using ESPHome

[crlogic]

The latest mmWave project has been posted…

mmWave Target Tracking - fully customized ESPHome support!

TL;DR - I took a tracking radar sensor + an ESP32 and made an individually addressable light strip follow me as I walk by. am making a Nerf CWIS for my desk! (it’s a work in progress…) Tracking servo’s deployed! Introduction This project is a confession of what happens when ambition exceeds skills. Having successfully deployed ESPHome projects based on DFRobot and (other) RFBeam mmWave sensors for presence detection, it was time to tackle real-time radar targeting! Having been …