I have a Dreame PCB breakout adaptor for Valetudo. It's a spare, not soldered.
I don't have a button but I should have the other parts needed.
Free to whomever needs it within Canada. I'll ship it, send me a private message. :)
Also to those more tech savyy than me wants to cross post this post for more visibility, that would be great. (Yes I see the irony.)
Also soldered some for me, but havent dared flashing the robot yet..