Tag: telnet
6 matching upgrades
Showing 6 products.
| Status | Product | What it does | Compatibility | Links |
|---|---|---|---|---|
| Build itChecked Jul 30, 2026 | C64 WiFi Modem User Portby Sven Petersen | Buildable NodeMCU Wi-Fi modem for the Commodore 64 user port with voltage level shifting and status indicators. The complete project remains downloadable. Retro-Updates listed an assembled revision-2 version for the C64 and C128, but it was out of stock on 2026-07-30. Revision 1 fits only the smaller WeMos NodeMCU v3 form factor; revision 2 supports both common board widths. |
| C64 WiFi Modem projectAssembled revision-2 listing |
| AvailableChecked Jul 30, 2026 | C64Net WiFi Cardby Electronics Is Fun and Bo Zimmerman | Adds Hayes-style Wi-Fi modem access and ZiModem networking functions to a Commodore 64 through the user port. The maker page exposed current eBay and Amiga on the Lake purchase routes on 2026-07-30. The buyer's-guide card and cased listings are one hardware family; confirm the enclosure, board revision, and installed firmware with the seller before ordering. |
| C64Net WiFi product and purchase pageC64Net manual, schematic, and revision fixZiModem firmware and command reference |
| Sold outChecked Jul 30, 2026 | Commodore4ever WiFi Modem v2.3by Commodore4ever | User-port Wi-Fi modem for reaching Telnet BBS services from several Commodore 8-bit computers. The seller's collection listed the modem as sold out on 2026-07-30. An optional case is an accessory for the same modem family. The product page does not provide a public firmware or complete hardware build package. |
| Commodore4ever WiFi Modem product pageCommodore4ever modem collectionIndependent v2.3 setup and identification notes |
| AvailableChecked Jul 30, 2026 | GuruModemby Electronics Is Fun | Adds high-speed Wi-Fi networking, file-transfer protocols, and SD-card storage to computers with a standard RS-232 interface. The maker page exposed direct eBay, Sphere Cube, and Arcade Shopper purchase routes on 2026-07-30. Tavily could not independently extract the exact eBay or Sphere Cube destinations, recorded as WF-044 and WF-045, so confirm current stock before ordering. A user-supplied 5 V micro-USB supply is required; the SD card, serial cable, and computer-specific adapters are not included. |
| GuruModem product and purchase routesBuy GuruModem on eBayBuy GuruModem and accessories from Sphere Cube |
| Build itChecked Jul 27, 2026 | Meatloafby Jaime Idolpx | Emulates Commodore IEC devices and loads files from local flash, an SD card, or network servers over Wi-Fi. The project provides source, several ESP32 hardware profiles, build instructions, and a browser-based firmware flasher. No direct retail source was verified, so builders must select matching hardware and firmware before connecting it to a computer. |
| Official project siteSource and hardware profilesUsing Meatloaf guideFirmware flasher |
| AvailableChecked Jul 30, 2026 | Retro Rewind C64/C128 WiFi Modemby Retro Rewind | Current ZiModem-based Wi-Fi modem for Commodore 64 and 128 BBS access, Hayes commands, and incoming connections. Retro Rewind accepted orders with a displayed 2-3 day fulfillment estimate on 2026-07-30. Suitable terminal or BBS software is still required. |
| Retro Rewind C64/C128 WiFi ModemSetup and command guide |