Here you can calculate it for Elecrow: https://www.elecrow.com/pcb-assembly.html https://www.elecrow.com/pcb-assembly.html I ended up doing my last 10 boards b

Here you can calculate it for Elecrow: https://www.elecrow.com/pcb-assembly.html https://www.elecrow.com/pcb-assembly.html I ended up doing my last 10 boards by hand because the minimum price is too high now, it starts at $141, no matter how few pads you take. Two years ago I got 20 boards incl. pcb and parts for $120, each had 46 SMD pads to be soldered! 3 cent per pad, 46 pads per board, 20 boards and $30 minimum fee for soldering. $51.60 in parts (20 atmegas, resistors and caps are free), $20 PCBs, $8.40 shipping. That was fantastic! Does anybody know a cheaper PCBA service? Seeed and itead were not better than Elecrow...