Skip to the content

Boards using the CH291-1220LF

5 boards

Boards in 5 GitHub repositories, designed in KiCad, that use the CH291-1220LF by Multicomp (SMD New Arrivals ROHS). See how each wires it, with its parts, size, README and files; the CH291-1220LF’s symbol, footprint and pinout are on its own page.

  • 2 layers105 × 58 mmZAP-010A, the printed circuit board in 3D

    ZAP-010A

    lalithk06/Esp32_Smart_Plug

    Hardware reference design for an ESP32-S3 smart plug with mains power conversion, relay switching, RTC support, USB connectivity, and protection components.

    80 parts
  • 4 layers72.9 × 62.9 mmIEQ Monitor, the printed circuit board in 3D

    IEQ Monitor

    lalithk06/PCB_Designs

    This repository contains various PCB design projects made using KiCad

    88 parts
  • 2 layers105 × 58 mmZAP-01A, the printed circuit board in 3D

    ZAP-01A

    ponrajleo/AI-Hardware-ESP32S3-

    This project is part of a complete open-source hardware design course on YouTube:

    103 parts
  • 2 layers105 × 58 mmViRa V1.0, the printed circuit board in 3D

    ViRa V1.0

    VikramR3/ViRa_Ai_plug

    ESP32-S3 mains smart plug: HLK-5M05 isolated supply, SRD-05VDC relay, DS3231M RTC. 2-layer KiCad design.

    80 partsMIT
  • 2 layers140 × 105 mmFidget, the printed circuit board in 3D

    Fidget

    zyyan20h/DissolvPCB

    This Github repository contains the Python macro component used during the DissolvPCB fabrication process. The macro enables users to design custom PCB assemblies using standard practices, then automatically convert the…

    14 parts26