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PCBKitNew board

Boards using the TX4138

3 boards

Boards in 3 GitHub repositories, designed in KiCad, that use the TX4138 by XDS (-40℃~+85℃@(TA) 1 200kHz 4.5V~60V 400uA 4A 800mV~40V Adjustable Buck Buck Built-in No SOIC-8-EP DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the TX4138’s symbol, footprint and pinout are on its own page.

  • 2 layers198 × 67.8 mmEsp relay-8ch v2, the printed circuit board in 3D

    Esp relay-8ch v2

    thermseekr/esp-relay-8ch

    ESP32 based board with 8x 24 VDC inputs and 8x 10A relay outputs.

    142 parts
  • 4 layers82.5 × 45 mmEumesmo poe-2rl v1, the printed circuit board in 3D

    Eumesmo poe-2rl v1

    thermseekr/eumesmo-poe-2rl

    PoE-powered ESP32 controller featuring 2x onboard SPST NO relays. Ideal for access control, doors, or isolated zones.

    109 parts