Final version in black Heat-shrink tube wrapped board Pogo-Key Pogo-pins closeup Pogo-pin contact alignment Pogo-Key Pogo-Key Pogo-pin tacked down Pogo-Key parts Another panel test Preparing for solder paste KiCad - panelized by hand Another reason to use git for version-control The first real panel - turned out nicely It's green and inedible 16 LEDs on black PCB Lighting up Heap of boards Tiny black circuit board MBI5030-SB assembly 14 MBI5030-SB assembly 18 MBI5030-starter-board-01 IMBI5030-SB assembly 17 MBI5030-SB assembly 13 MBI5030-SB assembly 5 MBI5030-SB assembly 12 MBI5030-SB assembly 9 MBI5030-SB assembly 16 MBI5030-SB assembly 4 MBI5030-SB assembly 21 MBI5030-SB assembly 11 MBI5030-SB assembly 8 MBI5030-SB assembly 15 MBI5030-SB assembly 20 MBI5030-SB assembly 3 MBI5030-SB assembly 19 MBI5030-SB assembly 10 MBI5030-SB assembly 2 MBI5030-SB assembly 7 MBI5030-SB assembly 1 MBI5030-SB assembly 6 MBI5030-starter-board-02 The encoder fits Broken to pieces Bottom side done Knob closeup Finally done with soldering Scrubbing the boards Done with SMD parts Done with the first 4 "The Knob" 4x4-panel Placed the LED Bottom SMD parts done ATtiny45 placed "The Knob"