SKR Mini E3 V3.0 Control Board with TMC2209 UART Stepper Driver New Upgrade 32Bit 3D Printer Silent Board for Ender 3, Ender3 Pro, Ender 3 V2 3D Printer

I purchased this board for my Ender 3 Pro. From day 1, it was problematic, with random hardware crashes and failure of my CRTouch unit. At first I thought that it was my lack of experience causing the problems, however, after going through multiple threads and forums, I came to believe that the problem was the board. 2 days ago, I suddenly lost USB connection to my Raspberry Pi. The board still functioned, just no connection to OctoPi. I contacted BigTreeTech's support at [email protected] and I was pleasantly surprised by how fast they responded. They offered different suggestions on how try to get the board working again. However, after I purchased a new USB cable and confirmed that the problem was the USB port on the board, BigTree's tech support stopped responding to my emails and I have heard nothing from them since. BigTreeTech is a multi-million dollar corporation. The fact that they won't give warranty service on a $60 CAD/ $45 USD item is a clear warning to all prospective buyers that BigTreeTech does not stand by their products. Get a Creality 4.2.7 board. Yes, it lacks the features of the SKR, however, based on my research, Creality has a warranty that they honor. Or, if you ned the extra features, spend the extra and get a MKS Robin or a Duet2 board. In the future, I will avoid BigTree's products. This is disappointing because I was just about to purchase a SKR Pico for my other printer. But throwing away another $55 for a product that has no warranty isn't going to happen. DO NOT BUY THIS BOARD!!!!

I used this board for my ender 3 pro .. I flashed marin on it and it used to work fine printing whatever i wanted until i turned it on one day and it wasnt working .. I confirmed that it was the motherboard because I replaced it with the original board and it worked.

I recently upgraded my Ender 3 with the SKR Mini E3 V3 from BigTreeTech, and I’m absolutely thrilled with the performance and features it brings to the table! First off, the installation was straightforward, especially since the SKR Mini E3 V3 is a drop-in replacement for the stock Ender 3 board. It was plug-and-play, which made the whole process hassle-free. The touchscreen interface is a huge upgrade compared to the stock display. It's much more responsive and has a clean, modern look that makes navigating through menus a pleasure. The real standout feature for me is the silent stepper motor drivers (TMC2209). They’ve made my printer incredibly quiet during prints, which is a massive improvement. No more loud stepper motor whine! The smooth motion and quiet operation really improve the overall experience, especially if you’re printing in a shared space or an area where noise is a concern. I’ve also noticed better overall print quality since switching to the SKR Mini E3 V3. The firmware options are more customizable, allowing me to fine-tune various settings for optimal performance. The board is faster and more responsive, with better overall stability in long prints. Another plus is the support for BLTouch (auto bed leveling), which I’ve added to my Ender 3 using the SKR Mini E3 V3. The auto-bed leveling has been super reliable, helping me get better first layers and reducing the time I spend on manual leveling. Overall, I highly recommend the SKR Mini E3 V3 for anyone looking to upgrade their Ender 3. It offers great value with its silent stepper drivers, improved user interface, and enhanced firmware support. It’s a fantastic upgrade that significantly improves both the ease of use and print quality of your 3D printer

per questo prezzo e con la scarsità dei Raspberry Pi veramente un ottimo compromesso, c'è sul loro git-hub il progetto di klipper ottimizzato molto bene per questo dispositivo che non ostante abbia solo 1GB di ram non ha mai problemi di performance

Ombouw Ender3