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Tests done, everything works!

A project log for PelletMon

Monitor pellet boiler status via CAN bus, measure fuel level using ultrasound distance sensor

h4rdc0derh4rdc0der 02/26/2021 at 12:560 Comments

Before connecting my device to the boiler, I made sure that all interfaces were working. 

There was a problem with the R1 resistor, which made the CAN bus not working, but it turned out that it was enough to correct the weld. There is working two-way communication between the two PCBs. The fuel level sensor leads have also been tested and everything is fine.

Now all that's left is programming and installation on the boiler :)

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