Batería

Introducción

The battery class is derived from the brain base class and provides access to the V5 Brain’s battery, allowing your robot to monitor capacity, voltage, current draw, power usage, temperature, and efficiency.

Acceso

Brain.Battery

Funciones de los miembros

The battery class includes the following member functions:

• voltage — Returns the battery voltage.

• current — Returns the battery current draw.

• capacity — Returns the remaining battery capacity.

• temperature — Returns the battery temperature.

Before calling any battery member functions, a brain instance must be created, as shown below:

// Create the V5 Brain
brain Brain = brain();

Voltaje

Devuelve el voltaje de la batería del V5 Brain.

Available Functions

double voltage( voltageUnits units = voltageUnits::volt );

Parameters

Parámetro	Tipo	Descripción
units	voltageUnits	Optional. The unit used to represent voltage: volt (default) — volts mV — millivolts

Return Values

Returns a double representing the battery voltage in the specified units.

actual

Devuelve la corriente eléctrica extraída de la batería del V5 Brain.

Available Functions

double current( currentUnits units = currentUnits::amp );

Parameters

Parámetro	Tipo	Descripción
units	voltageUnits	Optional. The unit used to represent current: amp (default) — amperes

Return Values

Returns a double representing the electrical current drawn from the V5 Brain battery in amperes.

capacidad

Devuelve la capacidad restante de la batería V5 Brain.

Available Functions

uint32_t capacity( percentUnits units = percentUnits::pct );

Parameters

Parámetro	Tipo	Descripción
units	percentUnits	Optional. The unit used to represent battery capacity: pct / percent — percent

Return Values

Returns a uint32_t representing the remaining battery capacity as a percentage from 0 to 100.

temperatura

Devuelve la temperatura de la batería V5 Brain.

Available Functions

1 — Devuelve la temperatura de la batería como un porcentaje.

double temperature(
    percentUnits units = percentUnits::pct );

2 — Devuelve la temperatura de la batería en las unidades de temperatura especificadas.

double temperature(
    temperatureUnits units );

Parameters

Parámetro	Tipo	Descripción
units	percentUnits	Optional. The unit used to represent battery temperature: pct / percent (default) — percent
units	temperatureUnits	Returns the battery temperature in specific units: celsius — degrees Celsius fahrenheit — degrees Fahrenheit

Return Values

Returns a double representing the remaining battery temperature in the specified units.

Notes

• The operating temperature range for the battery is approximately 20°C (68°F) to 70°C (158°F).