PikaScript is an ultra-lightweight Python engine with zero dependencies and zero-configuration, that can run with 4KB of RAM and 32KB of flash (such as STM32G030C8 and STM32F103C8).
PikaScript now support bl-706 and merged example into SDK of bl-706
github of pikascript:
https://github.com/pikastech/pikascript/
example folder of pikascript in bl-706 SDK:
https://github.com/bouffalolab/bl_mcu_sdk/tree/master/examples/pikascript