I know there are folks in our community already making drones, stepper drivers, robots, and more so well have plenty to talk about.
What is embedded via @craigjb
Rust vs C. svd2rust from registers to structs.
The Rust embedded ecosystem via @jacobrosenthal
PACs, HALs, BSPs. A bare minimum example.
RTFM via @nraynaud
A concurrency framework for building real time systems
Debugging in Rust via @JoshMcguigan
Debugging in constrained systems without gdb, bit banging the serial protocol, data integrity over line protocols.