Arduino Forum

Topics => Product Design => Topic started by: xgabrijelx on Aug 21, 2018, 04:21 pm

Title: Wireless hour counter
Post by: xgabrijelx on Aug 21, 2018, 04:21 pm
Hi,

I would like to build hour counter which can remember value when I pull out batteries from the vehicle and it count hours when vehicle has power back.

This counter must be hidden in the vehicle - without display. Hours could be readed with other wireless modul.

Is there on the internet simular project or parts of this project where could I get help?
Is it possible to read more of those counters (different addresses)?
Title: Re: Wireless hour counter
Post by: hammy on Nov 24, 2018, 05:48 pm
You can buy hour counter gauges - typically used on industrial plant or boats so engine run hours are measured. Fit under the bonnet.

If you want a techy solution have a look a 8266 plus a DS3231 battery backed clock.
Title: Re: Wireless hour counter
Post by: hammy on Nov 24, 2018, 05:49 pm
Mr google says ...
https://www.24mx.co.uk/twenty-wireless-hour-meter?gclid=EAIaIQobChMImaaL9L3t3gIVrQrTCh0_Dge0EAQYASABEgI3LvD_BwE

And...

https://www.amazon.co.uk/dp/B00M3V2Z2A/ref=asc_df_B00M3V2Z2A57065846/?tag=googshopuk-21&creative=22146&creativeASIN=B00M3V2Z2A&linkCode=df0&hvadid=309842998494&hvpos=1o2&hvnetw=g&hvrand=2041686725743006179&hvpone=&hvptwo=&hvqmt=&hvdev=m&hvdvcmdl=&hvlocint=&hvlocphy=1006606&hvtargid=pla-573070753660