For the ESP32 in read mode, we've successfully developed a project using PlatformIO that accepts the key during build time and stores it in memory. Source: 11 months ago

Check out Zephyr OS and Platform IO. Zephyr is part of the Linux foundation and has similarities to Linux with how it performs hardware abstraction (device tree). Platform IO integrates with other frameworks including mbed and Arduino. Source: 11 months ago

PlatformIO together with avr-stub can be used to do source level debugging but there are some caveats. Source: about 1 year ago

Look into https://platformio.org/, it can abstract over a few RTOSes, and can show you which OSes work with which chips/boards. Source: about 1 year ago

If the HW looks like it works, you could also try alternate programming software. (e.g. TinyGo or PlatformIO). Source: about 1 year ago

Not sure where you're looking at that at but the direct homepage the updated Form3 which is Form3+ is 2,499 retails. Ebay itself is a marketplace of individual sellers. What they value it as and see it as is up to them entirely. If you look at formlabs.com they don't sell the regular 3 or 2 anymore. Refurbish Form 3 is there but I'm sure thats the last of whatever is left in warehouse. Source: about 1 year ago

Or if you need very detailed models, their dlp printer is great too - but the leaders in the resin area are more formlabs (https://formlabs.com/). Resin printing is great for extremely detailed items, but it's generally more expensive and requires more time investment for the parts (prep and post-processing required) - but still definitely hobbyist/casual friendly. Source: over 2 years ago

Rizél: So I did an internship at a company called Formlabs, and it's like a 3D printing startup. And then, after that, I already had another internship lined up at this company called Veson Nautical. And I ended up staying there and going full time. - Source: dev.to / over 2 years ago