I had a few spare ESP32s lying around and the great folks at AtomVM added dist_erl, so I had to see how far I could push it. I made a cluster of 7 esp32s to find primes using a distributed work queue. The result is a completely unreliable cluster, but some interesting learnings regarding memory usage, reliability and distributed compute.

The repo contains the source code for the application and the housing for the 3d printed housing.

https://github.com/m1dnight/nano-cluster