7h ago

Developer Achieves Sim2Real Transfer For Line-Following Robot Using PufferLib

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Original post
kache#488@YACINEMTBOPKinvertKinvert@KINVERTOG

Sim2Real with @jsuarez PufferLib. Biggest hiccup is all the floating point math on the microcontroller and getting it to match the dt range it was trained on. Finding ways to speed up inference on the bot's tiny brain now.

3:31 PM · May 29, 2026 View on X
QUOTE POSTkache#488kache@YACINEMTB

wow! you can fit these tiny mingrus on microcontrollers. who would have thought!

KinvertKinvert@KinvertOG

Sim2Real with @jsuarez PufferLib. Biggest hiccup is all the floating point math on the microcontroller and getting it to match the dt range it was trained on. Finding ways to speed up inference on the bot's tiny brain now.

10:31 PM · May 29, 2026 · 10.5K Views
2:20 AM · May 30, 2026 · 6.6K Views