rx-81 zodex (or Budget robitics) expansion board
5 messages · 2025-03-12 → 2025-10-08 · Open thread on groups.io
Participants: Richard Rowland, David Anderson, Tim H
Attachments in thread: 5
Messages
| # | Date | From | Subject |
|---|---|---|---|
| 7829 | Wed, 12 Mar 2025 | Richard Rowland | rx-81 zodex (or Budget robitics) expansion board |
| 7834 | Sat, 15 Mar 2025 | David Anderson | Re: [TS2068] rx-81 zodex (or Budget robitics) expansion board |
| 7838 | Tue, 18 Mar 2025 | Richard Rowland | Re: [TS2068] rx-81 zodex (or Budget robitics) expansion board |
| 7839 | Wed, 19 Mar 2025 | Tim H | Re: rx-81 zodex (or Budget robitics) expansion board 📎5 |
| 8596 | Wed, 08 Oct 2025 | David Anderson | Re: rx-81 zodex (or Budget robitics) expansion board |
Attachments
View/download on the original groups.io message (group membership required).
- OriginalSchematic.png — image/png, 671 KB (groups.io #7839)
- OriginalLayout.png — image/png, 318 KB (groups.io #7839)
- Schematic_RX81_2025-03-20.pdf — application/pdf, 142 KB (groups.io #7839)
- New3DPCB.png — image/png, 114 KB (groups.io #7839)
- Gerber_RX81_PCB_RX81_2025-03-20.zip — application/x-zip-compressed, 118 KB (groups.io #7839)
⚠️ = groups.io message number interpolated near a deleted message; may be off by 1–2. All others are exact.
Indexed under
TS1000 / ZX81 / TS1500 · Hardware projects & new boards · For sale, wanted & collections