Gallery
Display modes, device photos, and community builds.
Device Photos
Real SpojBoard builds in action. See the display in different environments and enclosures.
Dual ETA
Prague trams with platform signs, weather, and dual departure times
Dual ETA, Arrows for stop direction
Czech day of week; departures with platform arrows and dual ETA display
Single ETA, no Platform
Note the font change for long destination stringsMatrixPortal S3 Build
Coming soon — submit your build!Generic ESP32-S3 Build
Coming soon — submit your build!3D Printed Enclosure
Coming soon — submit your build!Wall Mounted Installation
Coming soon — submit your build!Share Your Build!
Built a SpojBoard? We'd love to feature your creation here. Share photos and details on our GitHub Discussions.
Submit Your Build →Display Modes
Four configurable display layouts with optional platform and dual ETA information.
Vanilla Mode
Default layout with line, destination, and single ETA. Maximum space for destination names.
[line][destination][eta] ×3
[date][weather][time] 9 Divoká Šárka 2'
17 Nádraží Hostivař 5'
S34 Uhříněves 12'
11.2. ☁️ 3°C 16:22 Platform Mode
Adds platform/stop letter. Useful for stations with multiple platforms.
[line][destination][plt][eta] ×3
[date][weather][time] 9 Divoká Šárka A 2'
17 Nádr. Hostivař B 5'
S34 Uhříněves A 12'
11.2. ☁️ 3°C 16:22 Dual ETA Mode
Shows next two departure times per line to see frequency at a glance.
[line][destination][eta₂][eta₁] ×3
[date][weather][time] 9 Divoká Šárka 7' 2'
17 Nádr. Host. 15' 5'
S34 Uhříněves 20'12'
11.2. ☁️ 3°C 16:22 Dual ETA + Platform
Full information mode with platform and two ETAs. Shortest destination space.
[line][destination][plt][eta₂][eta₁] ×3
[date][weather][time] 9 Div. Šárka A 7' 2'
17 Nádr. Host. B 15' 5'
S34 Uhříněves A 20'12'
11.2. ☁️ 3°C 16:22 Ready to Build Your Own?
Get started with the full parts list and assembly guide.