JYE Tech Forum

I ordered my kit from Banggood as soon as I saw that it was available.

I recently put it together, and discovered that it didn't have a knob for the rotary encoder. I recall previous pictures that showed the assembled version with a knob, but the current pictures do not show it. Was there supposed to be one in the kit?

Can you post photo showing your board?

Is it possible you got the green beta board Banggood is selling (without the case)?

That does not come with a rotary encoder. The product description says " Note: The beta version does not need to install the rotary switch. The rotary switch on the photo is for reference only."

Also it needs an extra wire because of a missing trace on the board.

I have built one, but I can't figure out how to calibrate it, because the manual does not show the required values. If you figure out how to do that, please let me know.