Mozilla and Adafruit Bring Web Serial Workflows to Firefox

Re:Mozilla and Adafruit Bring Web Serial Workflows to Firefox by Saris on Friday May 22, 2026 @08:25AM (#48234919)

I'm on Zen which is still on FF 150.x right now, and I laughed a little when going to the Adafruit demo page and it says "Sorry, Web Serial is not supported on this device, make sure you're running Chrome 89 or later" across the top without any mention of Firefox 151

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Re:Mozilla and Adafruit Bring Web Serial Workflows to Firefox by ptorrone on Friday May 22, 2026 @03:35PM (#48240458)

hi hi!

firefox 151 and zen 1.19.13b (Firefox 150.0.3)

https://cdn-blog.adafruit.com/uploads/2026/05/151vs150-scale...

zen is on 150 firefox and firefox is 151, when zen updates to 151 should be the same as firefox 151.

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