DIY GPS Speedometer using Arduino and OLED

 Displays "No Data" then a small value ie .24 the after 20 seconds appears to lock up.

NANO shows "Low memory available, stability problems may occur"

 

Could this be causing problem?

[original story: Circuit Digest]

Circuit Digest 19 Sep 21:35

DIY GPS Speedometer using Arduino and OLED

Speedometers are used to measure the travelling speed of a vehicle. We previously used the IR sensor and hall sensor to build Analog speedometer and digital speedometer respectively. Today we will use GPS to measure the speed of a moving vehicle.

[original story: Circuit Digest]

Circuit Digest 07 Sep 12:12