BIGTREETECHTFT35 SPI V2.1 Graphic Smart Display Compatible BTT Manta M8P/M4P/M5P, Manta E3EZ Control Board + CB1 Support Running Klipper Firmware DIY Upgrade 3D Printer

Perfect item and description. Works well with the BTT PI v1.2

A little quirky to program Klipper for but got it to work for me. Display is small and cable very short but good enough for my use.

As stated in my review on their Pi 3 clone. A case or a .STL would have been nice. It does the job but I have found that near the edges I need to uses a stylus to be able to select anything.

So, it is a pretty cool screen. But I had a heck of a time setting it up, had to replace other parts so it would work, and spent HOURS designing and tweaking a mount for it. Thank goodness I have another 3D printer to print those parts.There don't seem to be a lot of other options, though, for the Manta series.It is NOT compatible with early (v2.1) cb1 boards. I had to buy a newer one so this would work, effectively doubling my cost.Designing the mount would have been easier, but it figured out that the screen cannot touch the edge of the bezel, or it will trigger the touchscreen on its own. That could lead to some hazardous situations.It would be better if it were a capacitive touch screen, but I am sure that would cost more.

This is my second TFT-35 SPI, it works great for Klipper systems. Make sure to verify which version you need for your PI or board control. The TFT35SPI works on the CB1 v2.2 directly and when connected to the Manta series boards. If you have the CB1 v2.1 you need the IO2Can adapter. The price varies from $23-$30. You can buy directly from BIQU for as low as $17.71, but then you pay shipping $5+ and have to wait anywhere from 7-20 days for it to arrive from China. Its a great little screen for the price.

i could not get this to work with my mantavm4p and cb1 v2.2 all i got was a white screen... nothing else

I would have given it five stars if there was a method for screen calibration. I can barely use the back button.

Doa