Presence sensor with LD4220/ESP32 for ESPHOME
Print Profile(1)
Bill of Materials
- ESP32-C x 1:
- LD4220 presence sensor x 1:
- USB-C connector x 1:
Description
Housing for LD4220 Presence Sensor with ESP32 for Home Assistant
This project integrates the LD4220 presence sensor with an ESP32 to create a highly accurate presence detection system for Home Assistant. The setup uses ESPHome to configure and manage the ESP32, enabling seamless communication with Home Assistant. With this sensor, you can detect fine movements in a room, making it ideal for automation scenarios such as turning on lights or controlling HVAC systems when someone is present.
Features
- High Sensitivity: The LD4220 presence sensor is capable of detecting micro-movements, ensuring reliable detection even when someone is sitting still.
- ESPHome Integration: The ESPHome configuration simplifies setup and allows for direct communication with Home Assistant.
- Customizable Automations: Use the sensor to trigger actions such as turning on lights, adjusting thermostat settings, or sending alerts.
- Wireless Connectivity: The ESP32 connects to your Wi-Fi network, making installation flexible and convenient.
Attach you will also find the YAML file for ESPHOME
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Documentation (1)
License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.
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