Arduino Multimeter is a project based on an Arduino microcontroller and a smartphone. This multimeter is wireless. It is easy to do and does not require many components. Just follow the tutorials step by step and if you have any questions contact us. This multimeter will help you in many projects and it is also very comfortable to use! Do not be scared to see that you have to mount a circuit, everything is well explained in the videos. Start now and build your own Multimeter!