GPS speedometer is basically an electronic speedometer with a GPS transmitter inside the instrument. By using a GPS speed transmitter, any programmable speedometer can be a GPS speedometer. We also found that installing the speedometer in some vehicles will not produce good results due to the metal dashboard, roof, car, etc. This is because the sender must always be able to see at least 3 global positioning satellites. The integrated transmitter is working fine, but now that extensive construction has been completed, the layout of the metal around the vehicle is unpredictable, so for this reason alone, it can be installed at any location remotely and then send a clear signal. The disadvantage of the GPS transmitter is that it will lag momentarily when it starts. If you are in a tunnel, you are alone. The only reason to use a GPS speedometer or transmitter is if there is absolutely no other way to get the speed signal. There is no speed transmitter in the Viper gearbox, but other than that, 99.9% of gearboxes have some kind of transmitter, otherwise, the PCM will output a signal.
The electronic analog speedometer uses the pointer and the dashboard to display the speed of the car, while the number uses the number displayed on the screen. The digital speedometer is always electronic, while the analog is electronic or mechanical. The number refers to the display screen, not the electronic reading function. Things that cannot be done with numbers. Odometers are always digital, they can be scroll wheels or LCD, but they are always digital.
YC digital speedometer supplier is located in the beautiful coastal city of Taizhou. It is a professional enterprise in the development, production, and sales of motorcycles and electric speedometers. If you have ideas about speedometers, please feel free to contact us.