here are some other embedded Lua projects to look at

• eLua

• NodeMCU

• RIOT OS example lua_basic ("Hello world")

• RIOT OS example lua_REPL (read-eval-print loop)

• MicroLua

• MicroLua for the Raspberry Pi RP2040 (Adafruit blog post)

• embLua

• Lua RTOS

• Real Time Logic xedge32