A compass (or nowadays a GPS)
A compass is an instrument used to determine direction by aligning with the Earth's magnetic field. It typically consists of a magnetic needle that points towards the Earth's magnetic north.
A compass can be used to measure the direction of current flow in a circuit by aligning the compass needle with the magnetic field created by the current.
A microphone is an instrument used to capture and magnify sound by converting sound waves into electrical signals.
There is no single instrument for either of these things
A thermometer
Compass
Compass
A wind vane is the instrument used to indicate the direction of the wind. It is typically shaped like an arrow and spins freely to align with the wind direction.
To measure the direction of wind, a wind vane can be an ideal tool. A windsock can also be used to measure the direction and strength of the wind.
Anemometer is the instrument used to measure wind speed and direction.
wind vane
Speed: anemometer. Direction: wind vane
A compass will tell you which direction you are traveling in.
A wind vane in an instrument used for seeing which direction the wind is coming from and which direction the wind is blowing. These 2 things are always the opposite from each other, if the wind is coming out of the SE, then it's going to be blowing to the NW.
A compass is an instrument used to determine direction by aligning with the Earth's magnetic field. It typically consists of a magnetic needle that points towards the Earth's magnetic north.
Piano
It's called an "heliostat".