22 mars 2016

Progresses on OboXL3D

The two heat beds are working ok.
Both are driven by their own electronic switch and power supply.
The electronic switches are  driven by the Rumba main board.
Only one temperature sensor is used as current Marlin firmware does not seems to allow more than one bed temperature sensor.
Below the bed, I have added some thin aluminium to enhance thermal isolation.
Bed comes to temperature pretty quickly, so far so good :)

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