With how a lot time many people spend in our vehicles, it makes excellent sense to think about them a second residence. But even when that’s not the case, there are nonetheless good causes to attach a automobile to at least one’s good residence answer like Residence Assistant, similar to to maintain monitor of sure parameters for straightforward monitoring and reminders. That is what [The Stock Pot] channel just lately demonstrated utilizing a widget that connects to the OBD-II port contained in the automobile, as not each automobile comes with its personal app but.
The used dongle is the ESP32-S3-based WiCAN from Australian firm MeatPi. This machine runs the open supply WiCAN firmware. After plugging the dongle into the OBD-II port of the automobile, the machine powers on and might be configured by way of Wi-Fi like some other good machine today. After that it’s simply one other Wi-Fi machine on the community.
Since every automobile’s ECU will characterize information in another way, you want a car-specific configuration, which might take some tweaking. The concept of integrating with Residence Assistant is instantly supported by MeatPi, with a useful documentation web page. In fact [The Stock Pot] shared their configuration if you wish to really feel impressed. Among the many parameters monitored you get issues like gasoline degree, days to service and coolant temperature.
Though you could possibly make the argument that it principally saves you from having to waddle over to the automobile to verify the information there, with the ability to remotely entry the OBD-II port of a automobile does appear slightly sensible even outdoors of residence automation ideas, similar to gathering efficiency statistics and early failure warnings, particularly for features like tire strain and sad engine or BEV battery situations that may shortly go from an inconvenience to very costly.
