I have the Opia2, and I suppose a suggestion here will absolutely be to check my firmware (which I will)...
With the GPS module, it seems like the speed reported is off -- when I'm going 55, the GPS says I'm going 47 for example. I know speedos in cars are not necessarily accurate, but I fired up Torque on my Android and connected it to my OBD II reader and set up a view for both the OBD speedometer *and* my phone's GPS speed readings. Both are very close...
So I feel like the Opia2 is the one that's off...
Anyone else run into this? I guess I need to hit a speed trap to confirm
With the GPS module, it seems like the speed reported is off -- when I'm going 55, the GPS says I'm going 47 for example. I know speedos in cars are not necessarily accurate, but I fired up Torque on my Android and connected it to my OBD II reader and set up a view for both the OBD speedometer *and* my phone's GPS speed readings. Both are very close...
So I feel like the Opia2 is the one that's off...
Anyone else run into this? I guess I need to hit a speed trap to confirm