BIGTREETECH EBB36 CAN Bus Adapter Board with MAX31865 Hot End PCB Board Filament Break Blockage Detection for 36 Stepper Motor Extruder Nozzle Head Tool for Blv Ender 3

This was quite easy to use after following a YouTube video. It performed its function as stated and I found it to be quite a good value for its price point.

Wish it came with some documentation to explain the pin-out for people not using this on printers. Luckily Santiago posted the correct pin-out so I didn't have to go searching or wasting time with a multimeter trying to figure out which pin went where 😆! I'm also using this for a miniature wafer handling robot I'm building and I'm very impressed with the functionality for the price so far. The motor is extremely silent even at high speeds and has zero error, can't ask for more.

Great little board. Used on a Sovol sv08 to convert to Can communication. Connectors used on this board are 2.5 pitch which makes a whole lot of difference with ease when comparing to the 1.5 pitch on the Sovol stock board. Easier to crimp in case you pull out a wire when disconnecting a connector and way easier to crimp. Simple installation when following the manual on the btt GitHub page. Though, having some experience connecting to your printer host via ssh and using the Linux command line helps. The heater terminals are also larger than the ebb36 board which also makes it easier to install the heater wires and using ferrule connectors. Using the board to connect an eddy dual, x endstop, filament sensor, extruder fan, two part cooling fans spit into one connection, neopixel leds, heater, and thermistor. Still have a few pins to use if something comes to mind. Good buy.

Unit works, but after disconnecting will no longer see USB. Even reboot system, will not see USB. Have to hold reboot switch and insert cable to find USB again. Then I have to refresh device to work properly again. update: Had to use generic flash selection, go to Bigtree tech for newest instructions. Unit work perfectly now

Jumped into my Arduino project with the High Speed Closed Loop Driver Control Board and 42 Stepper Motor, and wow, it's been a smooth ride. This motor is quiet and packs a punch with great torque and speed, making my project feel like it's got a secret superpower. The built-in driver is a dream – quiet, smooth, and feels premium, not like some of the cheaper ones I've tinkered with before. It's nice not to have the constant whirring in the background. However, diving into something a bit more custom, like looping motor feedback to my Arduino, turned out to be a bit of a puzzle. The instructions weren't much help for non-3D printer tasks, leaving me to figure it out on my own. It seems doable, though, and I'm not giving up yet. Also, for those who might be wondering, the driver's microstepping starts at 2 steps, missing out on a full step mode. Not a deal-breaker, but worth mentioning. All in, this stepper motor and control board combo is a solid pick. It's been mostly good news for my projects, making them run smoothly and quietly. A little more guidance for us DIYers would make it perfect

Works great.

Great closed-loop motor. It works perfectly with my BigTreeTech SKG V1.4 Turbo board. The screen is big and bright and the menu is easy to learn and operate. The cable makes connection to the controller board easy and eliminates the need to buy a controller chip like a 2209. Recommended.

BE VARY CAREFUL WIRING THE CAN BUS CONNECTOR!! The wiring diagram is very vague and misleading. Find a YouTube video to show you how to do it properly. As you will hear from many of the videos, it is extremely easy to misinterpret the CAN bus connector wiring and fry your board. This is a know issue to BigTree, and while they seem perfectly capable of rushing new hardware to the market to sell you, they are EXTREMELY lacking in documentation, addressing known issues, and customer support for it!.....For the record, I wired my correctly, but only because of the warnings and work of others unassociated with BigTreeTech! In my opinion, this is a company that is much more interested in selling you something than it is in supporting what you've bought! They are happy to leave that part to the community and consumers to figure out for them!!

The Molex pins for the power and ground connector weren’t included. Even more annoying, the documentation doesn’t specify if the connector is a Minifit or Microfit… silly, really. Not a word about the connector anywhere. Of course this is a case of having ordered the board nearly a year ago and just now getting into this project.