Scheduled delivery:

Dec. 24th Engineering samples shipping

Jan.1st – Pioneering batch pre-order start

Jan. 20th –Pioneering batch shipping

Feb – mass production

Retail price and detailed features coming up…

Click here for more pictures of DSO Quad

Engineering Samples

We would like to send engineering samples to the community first. Allow us to thank our most active community member, DSO series can’t move forward without your insights and all the help!

–       Thanks to BenF’s super cool DSO nano firmware, which is now v3.4!

The latest one is the version 3.4 in

You could also find the former firmware from

v3.3 in

v3.2 in

The new features in his firmware are listed in Revisions.txt file of the zip package.

–       Thanks to tormod and Antonio for the help migrate the project to GCC.

More details are in

–       Thanks to dnordenberg, Shazam, Slimfish and traugott.guenther for actively suggestions in helping us made DSO nano better!

–      Thanks to Justblair in early sharing his review of DSO Nano!

Please take our sincere gratitude for the efforts and wits you guys shared with the community!

Merry Christmas and happy new year to everybody watching DSO Quad and Seeed Studio! :)