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ESP32ESP32

Everything Presence One: mmWave presence sensor for Home Assistant

An open ESPHome presence sensor that combines mmWave, PIR, light and temperature/humidity sensing in one small case.

Difficulty:BeginnerSource available

Photos

Everything Presence One: mmWave presence sensor for Home Assistant photo 1
Everything Presence One: mmWave presence sensor for Home Assistant photo 2
Everything Presence One: mmWave presence sensor for Home Assistant photo 3
Everything Presence One: mmWave presence sensor for Home Assistant photo 4
Everything Presence One: mmWave presence sensor for Home Assistant photo 5

Photos: Everything Smart Home

Key Facts

  • Chip: ESP32
  • Sensors: mmWave, PIR, illuminance, temperature/humidity
  • Firmware: ESPHome
  • Integration: Home Assistant

About This Project

The Everything Presence One (EP1) is a smart-home presence sensor from Everything Smart Home. It pairs a mmWave radar, which notices people even when they sit still, with a PIR motion sensor, an illuminance sensor and a temperature and humidity sensor. It runs ESPHome on an ESP32 and integrates directly with Home Assistant, and the repository holds the official ESPHome configurations, including variants for different mmWave modules. The sensor ships as a kit you assemble: the board slides into the case, the PIR and mmWave modules plug in, and a ball-joint stand mounts it. The official user guide covers setup and Wi-Fi connection.

Source & Attribution

Source: GitHub
Last verified: 10/18/2026
Everything Presence One: mmWave presence sensor for Home Assistant

AI-generated render based on project photos

Available as a complete kit

mmWave presence sensor kit with ESPHome

Buy from Everything Smart Home

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