I wanted to let everyone know about a new revision of the bitaxe miner being developed based on the Bitmain BM1366 ASIC from the Antminer S19XP. Like the previous bitaxe based on the BM1387 (S9) and the BM1397 (S17) this is fully open source hardware and firmware.

HW development GitHub repo: https://github.com/skot/bitaxe/tree/ultra

Let's get this party started!

I am very excited to announce the first release of ESP-Miner!
https://github.com/skot/ESP-Miner/releases/tag/v1.0

This is fully open source bitcoin mining firmware for the ESP32 on the (also open source) Bitaxe ASIC bitcoin miner.
https://github.com/skot/bitaxe

Hello Bitcoin mining hardware enthusiasts!

I've been (slowly) working on a Bitmain BM1387 (the chip in the Antminer S9) based bitcoin miner. TBH it's not completely working yet, but I put my design files up on GitHub in case anyone is interested in hacking on it.

https://github.com/skot/bitaxe

let me know what you think!
-Skot