Bl Touch measures not precise

aidar

Trigger value of 500 is not good for bltouch as well, use P25 in G31 command.

zecchi

@PaulHew unfortunately I don't know the Bl touch version. This is mine :

There is a method to understand the Bl touch version?

Anyway, I want to update the board to the latest (no RC) firmware as you said.

Thanks

zecchi

@dc42 I've tried both, with heater on and heater off. No changes.

Thanks

zecchi

@aidar ok, I will change it. P500 was set as default.

Thanks

Veti

that looks like a clone
Genuine BLTouch have a QR code on PCB

clones are know to be inaccurate

PaulHew

Have to agree with Veti, that is definitely a clone.

AntClab BLTouch have plastic pins, not metal. Also they have a plug that plugs into the Touch as opposed to being directly soldered.

Get an original is my advise.

Veti

or build something like this.
https://www.thingiverse.com/thing:3303618
that is what i am using

zecchi

@Veti unfortunately when I bought I didn't think about this :'(.

zecchi

@Veti very interesting , is it precise as is shown in the video?

Veti

@zecchi
yes and its not prone to interference like the bltouch. it is not as compact