Based on our record, PlatformIO seems to be a lot more popular than Shapeways. While we know about 55 links to PlatformIO, we've tracked only 1 mention of Shapeways. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
You can even download a CAD model of the gear you want & scale it down to the size you're looking to use, and then get it made from shapeways.com or find an SLA printer or something. Source: about 2 years ago
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: 9 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: 9 months ago
PlatformIO together with avr-stub can be used to do source level debugging but there are some caveats. Source: almost 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
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