OSHPARK
  • About Us
  • Services
  • Support
  • Sharing
  • Log in
  • Sign up
  • OSHPARK
  • About Us
  • Services
  • Support
  • Sharing
  • Log in

Simple Davis v3 Interface

author: zlaa303
Top
Bottom

2 layer board of 0.99 x 0.87 inches (25.0 x 22.0 mm)
Uploaded: April 18, 2018
Shared: April 18, 2018
Total Price: $4.25

Simple(st) and cheap(est) interface for Davis Vantage Vue with v3 software (infamous green dot). Tested with Vantage Vue, should work with other stations too.

IC1 = ATTiny85 with program from : http://meteo.annoyingdesigns.com/DavisSPI.pdf

C1 = 100n (optional)

D1 = 3v3 Zener (optional)

R1 = 470R (optional, short if not used)

J1 = 2x10 female header 2.0mm pitch

Should be used with USB-UART cable (tested with PL2303, should work with others too), B-ground, W-cable’s Tx, G-cable’s Rx. If cable is 5V one, it’s recomended to use R1 and D1 as a voltage clamping since Davis operates at 3v3.

Simple(st) and cheap(est) interface for Davis Vantage Vue with v3 software (infamous green dot). Tested with Vantage Vue, should work with other stations too.

IC1 = ATTiny85 with program from : http://meteo.annoyingdesigns.com/DavisSPI.pdf

C1 = 100n (optional)

D1 = 3v3 Zener (optional)

R1 = 470R (optional, short if not used)

J1 = 2x10 female header 2.0mm pitch

Should be used with USB-UART cable (tested with PL2303, should work with others too), B-ground, W-cable’s Tx, G-cable’s Rx. If cable is 5V one, it’s recomended to use R1 and D1 as a voltage clamping since Davis operates at 3v3.

Top
Bottom
  • Actions

      Ordering shared project

      Hey there! Before ordering, make sure you have all the info you need to complete and use this design. This usually means a component list, and sometimes additional information such as assembly notes, source code, or usage guides.
      Since this is a project designed by a community member, it may contain design errors that prevent it from working as intended. OSH Park cannot place any guarantees about the functionality or correctness of the design.
      Order Board
    • Order Board
    • Download
    • Permalink
    • Embed link
Embeddable link to order this shared Project
  • COMPANY
  • About Us
  • Blog
  • Shop
  • SERVICES
  • Upload Your File
  • Prototypes
  • HELP
  • Support
  • If you can't find what you're looking for, please contact us at [email protected]
  • CONNECT
  • Shared Projects
  • Log in / Sign up
Whaleshark white
Follow us
© Copyright 2025 OSH Park, LLC | Privacy