4 layers

Boards in 1 GitHub repository, designed in KiCad, that use the RTT02102JTH by RALEC (-55℃~+155℃ 1kΩ 50V 62.5mW Thick Film Resistor ±100ppm/℃ ±5% 0402 Chip Resistor - Surface Mount ROHS). See how each wires it, with its parts, size, README and files; the RTT02102JTH’s symbol, footprint and pinout are on its own page.
