Boards in 2 GitHub repositories, designed in KiCad, that use the L-934GD by Kingbright (-40℃~+85℃ 105mW 2.2V 2.9mm Round Lens 20mA 20mcd 565nm 568nm 60° Green Diffused Lens Yellow Green 插件,D=2.9mm LED Indication - Discrete ROHS). See how each wires it, with its parts, size, README and files; the L-934GD’s symbol, footprint and pinout are on its own page.
markrvmurray/pico-thing
An 8-bit MC6809E / HD6309E single-board computer with a pair of Raspberry Pi Pico 2 (RP2350 / Pimoroni PGA2350) modules acting as intelligent bus peripherals, a 1–2 MB banked-RAM DAT/MMU, a 40-pin PATA hard-disk…
KrasForge/Courant
A 2D finite-difference physical-modeling synthesis engine in structural VHDL: a vibrating membrane/plate/gong solved on FPGA fabric, with a nonlinear chaos term, playable polyphonically over MIDI/CV.