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Topic: Wireless hour counter  (Read 3428 times) previous topic - next topic



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)?


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.


Nov 24, 2018, 05:49 pm Last Edit: Nov 24, 2018, 05:50 pm by hammy
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