Main menu

SearchEN中文Subscribe

  • Circuit Schematic &
    PCB Design Review

Circuit Schematic & PCB Design Review

We offer free-of-charge reviewing services for circuit diagrams and PCB designs of products powered by Espressif's chips and modules, to ensure their technical accuracy and conformity to Espressif’s standards. This service is available for commercial projects only.


If you would like us to make sure that your self-designed, Espressif-based product achieves optimal performance, please provide us with its circuit schematic and PCB design for a technical review. Our experienced team of engineers will carry out this review and come up with suggestions specifically tailored to your product.

Espressif hereby declares

that it acknowledges the confidential nature of the information required below, and will process it in accordance with the relevant laws, regulations, and specific agreements (if any) between Espressif and the information provider. All confidential information will be used only by certain Espressif engineers for the purpose of conducting the technical review requested by the information provider. Upon completion of the service, any privileged information and copies or records thereof will be returned or destroyed, thus disabling any further use of this information by Espressif.

Basic Information

Circuit Schematic & PCB Design Information

Supported design tools include PADS VX.2 and lower version, Allegro 2019 and lower version, Altium designer, Cadence Orcad Capture, Kicad 8.0 and lower version, lceda. It's recommended to upload the original design file, if none of the above file formats are supported, please provide schematic in searchable PDF format and provide layout in gerber files. The file size should not exceed 80 MB. Please compress the files before uploading them.

Choose File

Supported design tools include PADS VX.2 and lower version, Allegro 2019 and lower version, Altium designer, Cadence Orcad Capture, Kicad 8.0 and lower version, lceda. It's recommended to upload the original design file, if none of the above file formats are supported, please provide schematic in searchable PDF format and provide layout in gerber files.The file size should not exceed 80 MB. Please compress the files before uploading them.

Choose File

The file size should not exceed 80 MB. Please compress the files before uploading them.

Choose File