Rubber grommets

[bgmoon]

Here is a statement that FarmBot made in another thread on “harsh conditions”:

"Harsh" environmental conditions

The current electronics are a big area for improvement for us. Anyone familiar with 3D printing will note that we’re using essentially the same electronics stack: stock Pi, Arduino Mega, RAMPS, Pololu stepper drivers. None of these electronics are meant for extreme conditions such as those found in automobiles, though when we eventually develop our own FarmBot-specific electronics we will be looking at putting in more robust components. The power supply and vacuum pump are stored in a rain-proo…