No need to wait after Wire.requestFrom()

[Koepel]

When the Wire.requestFrom() returns, the I2C transaction has completely finished and the received data is waiting in a buffer in the Wire library. There is no need to wait for something.

In the file "protopaja-sick/src/rosserial_arduino/src/ros_lib/examples/Temperature/Temperature.pde" you have added a delay(10); after the Wire.requestFrom(). You can remove that delay.

In the file "protopaja-sick/src/rosserial_arduino/src/ros_lib/examples/BlinkM/BlinkM_funcs.h" you can remove the waiting after the Wire.requestFrom(), that is the while( Wire.available() < 5 ) ; and the while( Wire.available() < 4 ) ;. I know you did not write it and it is not a big deal. I will create an issue at todbot as well.