A GPS speedometer shows your driving speed so you know what speed you’re driving at and can adjust accordingly. This gadget is a great addition to your vehicle that will help you drive more efficiently.
Since the average cost of repairing a broken speedometer is around $200, you’ll probably want to replace it with a new one. It may cost you about $250, but you’ll have a brand new device. The most common cause of a non-working speedometer is a problem with the speed sensor.
A GPS speedometer uses a signal receiver to communicate with satellites orbiting the earth to calculate how fast you are traveling, whether on land or sea. The signal receiver tracks the vehicle’s location over time and measures distance traveled to determine speed.
Using your Android phone’s GPS sensor, SpeedView can act as a speedometer with some additional data features.
Sygic – GPS and Speedometer App
This best GPS speedometer app is available for both Android and iPhone and is trusted by 200 million drivers worldwide . It comes with offline 3D maps; This means you can get accurate directions and stay within the speed limit even without an internet connection.
The accuracy of GPS speedometers is more reliable because their readings and calculations are based on GPS satellites. This makes a GPS speedometer more accurate, especially within 0.4 km/h. But there is one factor that affects its accuracy, and that is when it loses access to GPS satellites.
A flexible drive cable in a flexible tube connects a small magnet in the speedometer to the transmission output shaft. The magnet rotates with the shaft and its magnetic field attracts a metal drum to turn the speedometer needle against the force of a hairspring.
A 3-wire sensor has 3 wires. Two power cables and one load cable. The power cords connect to a power supply and the remaining cord to some sort of load. The load is a device controlled by the sensor.
A vehicle’s speedometer must be free of any obstruction that may prevent reading and must always be kept in good working order when used on a road..
Common signs are a non-functioning speedometer, cruise control not activated, check engine light coming on and power failure.
Can you still drive your car if the speedometer is not working? Technically it is possible to drive a vehicle with a non-functional speedometer. However, this is not recommended. Without an alternative solution, you cannot see the speed your vehicle is traveling at.
Speedometers may not be lower than the actual speed of the car, but they may show a value that is 10% higher than the actual speed plus 4. GPS, on the other hand, uses a purely mathematical process to measure vehicle speed and therefore more accurate than a speedometer.