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Update README.md

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M.J. Wydra (Jay) 2020-12-05 10:15:10 -06:00 committed by GitHub
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@ -34,6 +34,7 @@ services:
- MQTT_QOS=1
- INTERVAL=60
- MONITORED_CONDITIONS=status,capacity
- BATTERY_HEALTH=1
volumes:
- /sys/class/power_supply:/sys/class/power_supply:ro
restart: unless-stopped
@ -50,6 +51,7 @@ services:
| `MQTT_QOS` | `1` | The MQTT QoS level. |
| `INTERVAL` | `60` | How often (in seconds) battery2mqtt polls for battery info. |
| `MONITORED_CONDITIONS` | (See below) | Battery properties to send to MQTT (must be a comma-separated string.) |
| `BATTERY_HEALTH` | 1 | Set to 1 to enable battery health percentage calculation or 0 to disable. |
# Monitored conditions
You can specify only those conditions that you'd like to track. The default is to track `alarm, capacity, capacity_level, present, status, and voltage_now`. You can add more conditions (found at `/sys/class/power_supply/$NAME`) or choose only those you want to track. The variable in your `docker-compose.yaml` must follow this format:
@ -57,6 +59,8 @@ You can specify only those conditions that you'd like to track. The default is t
```
alarm,capacity,capacity_level,present,status,voltage_now
```
# Battery health calculation
The default is to also provide a battery health percentage calculation by dividing `energy_full` by `energy_full_design`. This can be disabled by setting `BATTERY_HEALTH` to `0` in your `docker-compose.yaml`.
# Example Home Assistant configuration
```yaml