Dr. Opal
Browser based firmware updater
Dr. Opal launched on May 11, 2024 with 152 votes, #359 of 4,539 launches that month and more than 90% of that year's launches. The site was still online in September 2026, 2 years on.
What it does
An innovative way to update your Opal Tadpole firmware — right in the browser!
Opal Electronics is an original hardware company specializing in design & engineering based in California.
On the table sits all that we've ever made. There, hundreds of shapes, ideas, and fully built products all sit happily. Most of what is on our happy table, you have not yet seen. The first items on the table were cameras. With a small team and factory we built webcams and sold many of them. In this process we learned that our joy comes from creating top electronics for demanding customers. In some ways, it has never been a better time for electronics enthusiasts. Shopping from the same shelf, we access the same set of decent products for cheap. In other ways, it is a worse time. Mass-market electronics have little differentiation. They are built to make the largest group just happy enough…from op.al
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