# Powermanagement 1.0 service

Power management offer several services linked to the management of the power, ie : 

- switching between power mode / battery mode
- watchdog for the battery mode, and scheduling for awaking the device

- Measuring consumption



## Configuration

Some configuration may be defined on this service :

| Environment variable       | Description                 | Additional informations |
| -------------------------- | --------------------------- | ----------------------- |
| POWER_MANAGEMENT_UART_PORT | powermanagement UART device |                         |
|                            |                             |                         |