RWTH - Mindstorms NXT Toolbox

NXT_GetBatteryLevel

Returns the current battery level in milli volts

Contents

Syntax

voltage = NXT_GetBatteryLevel()

voltage = NXT_GetBatteryLevel(handle)

Description

voltage = NXT_GetBatteryLevel() returns the current battery level voltage of the NXT Brick in milli voltage.

voltage = NXT_GetBatteryLevel(handle) uses the given Bluetooth connection handle. This should be a serial handle on a PC system and a file handle on a Linux system.

If no Bluetooth handle is specified the default one (COM_GetDefaultNXT) is used.

Examples

   voltage = NXT_GetBatteryLevel();
   handle = COM_OpenNXT('bluetooth.ini','check');
   voltage = NXT_GetBatteryLevel(handle);

See also

COM_GetDefaultNXT, NXT_SendKeepAlive

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