RaspberryPi Datalogger + Grafana

Hickmeister

Hi,

I've wanted to try and get RaceChrono working with a raspberry pi + influxDB + Grafana for a while now but not sure where to get started!

if anyone can point me in the right direction / help I would greatly appreciate it! Will also post public repo.

Hickmeister

is it currently possible to stream data from RC over TCP/IP to a remote server?

aol_of_RaceChrono

We do not have such API at the moment. We do have live data output through the Bluetooth LE Monitor API, but it's meant for companion devices, such as DIY data displays.

Hickmeister

@aol_of_RaceChrono I'm getting data from RC using an ESP32 in monitor mode and storing data inside an InfluxDB successfully will be able to make a pit board now

just with the Longitude and Latitude I'm not sure of the formatting to get the correct values shown in racecrono

{"Latitude", "channel(device(gps), latitude)* XXXX ", X.X}

aol_of_RaceChrono

Can't say for sure without testing and reviewing the source code, but I remember the output using 32 bit integers? So the multiplier needs to be chosen so that you can fit enough precision to 32-bits.

You could use 60000000.0 as the multiplier. Then just divide with 60000000.0 to get the floating point version again.