readme

README.md

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+# Presence detector for esp32-C6
+
+This project is a the implementation of a presence detector. It runs on an esp32-C6 with an HMMD wave sensor both from waveshare. It sends a signal to zigbee using the ZigbeeOccupancySensor library. 
+
+## Complilation on arduino
+
+The following config should be enabled on arduino to compile and upload the code on your board
+
+![Arduino configuration](/arduino_config.png)
+
+## Zigbee2MQTT
+
+- Add manually the device to zigbee by adding the following to the devices.yaml file (usually found in opt/zigbee2mqtt/data, if not present, create it). Dont forget to change the device_id with yours :
+
+```yaml
+'device_id':
+  friendly_name: "ESP32 Presence Detector"
+  model: "Presence detector"
+  manufacturer: "EspressIf"
+  description: "Custom ESP32 Zigbee Occupancy Sensor"
+  exposes: [
+    {
+      "name": "occupancy",
+      "property": "occupancy",
+      "type": "binary",
+      "access": 1,
+      "description": "Indicates whether the area is occupied",
+      "value_on": true,
+      "value_off": false
+    }
+  ]
+  options: []
+```
+
+
+
+- On zigbee, you will have to bind the device to the coordinator
+![Zigbee bind configuration](/zigbee_bind.png)
+
+- Then you will have to add a reporting
+![Zigbee reporting configuration](/zigbee_reporting.png)