2 layers154.9 × 102.9 mm

Boards in 2 GitHub repositories, designed in KiCad, that use the LM4864M by Texas Instruments (-40℃~+85℃ 0.7% 1-Channel 2.7V~5.5V 3.6mA 50dB 675mWx1@8Ω Enable/shutdown function、ESD protection SOIC-8 Audio Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the LM4864M’s symbol, footprint and pinout are on its own page.

