About Lars

This author has not yet filled in any details.
So far Lars has created 71 blog entries.

Developing ‘EV-peripherals’

Three cooling circuits with pumps, valves, electrical high voltage heater with blower, airconditioning with blowers, dual CAN-BUS and much more. In the end the car will be packed with electronics. One of the first blogposts on this topic was controlling the Pierburg CWA pump with Arduino in February 2017.  After that in May 2018 controlling [...]

By |2019-07-06T12:16:50+02:0019 June 2019|Volvo Amazon Estate (27-EK-98)|0 Comments

Creating the cooling system expansion tanks / swirl pots

In the last blogpost about making and installing cooling system I concluded finding appropriate connectors for the controller. The episode is about expansion tanks and swirl pots. Perhaps I should first elaborate on that. Expansion tank / swirl pot, why? Although the temperature differences are not significant, the coolant will expand. Straightforward approach would be to [...]

By |2019-06-12T22:54:23+02:0018 May 2019|Volvo Amazon Estate (27-EK-98)|1 Comment