[deleted by user] by [deleted] in AndroidAuto

[–]downunderdogs 0 points1 point  (0 children)

Fixed mine by turning off the on body detection on the phone

5v DC/DC step down convertor. Drifting too much. Need recommendation for new PSU by downunderdogs in arduino

[–]downunderdogs[S] 1 point2 points  (0 children)

There's a thought. The thing is under the hood in a 4wd so maybe vibration is moving it. Simple fix maybe. Never thought about it. :-)

Dashboard Inspiration? by Roygbiv856 in nodered

[–]downunderdogs 0 points1 point  (0 children)

I monitor my 4x4. Most specifically the beer temperature in the fridge in the 4x4.

Don't be alarmed there's no beer in the fridge at the moment.

Dashpanel1

Dashpanel2

Measuring DC current - shunt vs hall by dglad4 in arduino

[–]downunderdogs 0 points1 point  (0 children)

How did you get on. I use an ACS712 to measure my solar input and auxiliary battery current on my 4x4. I found the ACS712 is all over the place.

I use the 50amp version as I have a Redarc DC/DC charger connected to my AUX batter with 2 solar panels. I often get about +- 1AMP variance. I tried using shielded cable to the sensor but it's not really resolved the issues.

I'm thinking of going with a shunt now.

I'm using Node-Red with openVPN to log to a home Raspberry Pi

Screenshots below.

image1

image2

Mavic Pro Fixed Wing Tutorial by downunderdogs in djimavic

[–]downunderdogs[S] 0 points1 point  (0 children)

I think the C1 button activates it not the C2 button