51_I2C_TSL2561.pm: support for non-blocking I2C IO (e.g. Firmata)
51_I2C_TSL2561.pm: support for non-blocking I2C IO (e.g. Firmata)View Changes
Source: 51_I2C_TSL2561.pm: support for non-blocking I2C IO (e.g. Firmata) (http://sourceforge.net/p/fhem/code/10443/)