Revisions
Named revisions of EmberOne/00 in emberone00-pcb. Dates below are the dates of the branch, the release, or the commits that introduce the change.
v6.1 is the latest revision of EmberOne/00. This site links its branch until the revision is verified and released. See Design files.
Recorded revisions
| Rev | When | What the repository records |
|---|---|---|
| v1 | October 2024 | Earliest named branch. Voltage-regulator test PCBs. |
| v2 | February 2025 | First full hashboard. |
| v3 | 2025-04-30 | The only GitHub Release. Release notes: confirmed working on hardware; 12–24 V input at 100 W; 2 TH/s at 500 MHz and 3.4 V on test firmware. Cool the ASICs and MOSFETs Q1–Q4. |
| v4 | 2025 | Reverse-polarity protection, a USB TVS diode, and RP2040 BOOT and RESET buttons. |
| v5 | September 2025 | TPS546D24S regulator. Optional accessory connector. BOM, interactive BOM, and gerbers are on this branch. |
| v6 | February 2026 | TPS61041 boost set up for 6 V VDDIO. RP2040 SWD moved to a 3-pin header. Project files renamed to emberone00. |
| v6.1 | March 2026 | 3.3 V supervisor, PGOOD divider, and button TVS diodes, in commits that name issue #54, #56, and #58. Those three issues are still open. KiCad 10. New render. Last commit 2026-03-21. |
A branch v4.1 and tags v4.1-RC, v5-RC, v5-RC2, and v5-RC3 also exist, along with earlier *_pcb_order tags. None of those is a GitHub Release. This table does not give them their own change list.
What is not current
master does not point at v6.1. Its latest commit as of this page is 2025-09-12. The README on master still says 12–24 V input, and still says Mujina support is coming soon. Both statements are out of date. Mujina mainline already has an EmberOne/00 driver. See Run with Mujina.
The v6.1 input range and theoretical nominal hashrate are listed in Specifications. The nominal hashrate still needs verification on rev6.1.