Valve Open-Sources Steam Machine 'Inkterface' E-Ink Screen
Get the Tech newsletter
Daily tech — startups, AI labs, chips, the launches that shape the next decade. Free.
- Valve released full open-source plans for the Steam Machine's e-ink front display on its SteamOS GitLab under the MIT license, branding the project the "Inkterface"
- Valve explicitly confirmed it will not manufacture or sell the e-ink display itself, leaving it to DIY builders and third-party accessory makers
- The documented build calls for an Adafruit ESP32 Feather with 2MB PSRAM, an Adafruit eInk Breakout Friend, a 5.83" monochrome eInk panel, 13 M2.5 x 5mm machine screws, and 4 stepped magnets
- Valve published an assembly video alongside the GitLab repo showing the full construction process
- JSAUX teased Steam Machine front panels with built-in screens in November 2025 and reaffirmed on July 3, 2026 that it still plans "Ink & Pixel versions"
- The e-ink display was originally teased to the first wave of Steam Machine reviewers before this public open-source drop
Why it matters: DIY builders and accessory makers now have a complete, documented path to add a customizable e-ink faceplate to Valve's new Steam Machine. Valve's hands-off stance reframes this as a community/ecosystem play rather than a first-party product — and with JSAUX already publicly committed to commercial "Ink & Pixel" panels, buyers will likely see pre-built options without waiting on Valve.
