Below’s a skeleton code example for an interrupt service regime (ISR) within your ROS challenge using a rosserial_client setup: The Jimu Buzzbot can be combined with other items from UBTech, but the options are somewhat constrained and never compatible with generic elements. Exactly the same goes for the Nintendo Labo, https://stemrobot38494.bloggactif.com/27031869/the-2-minute-rule-for-education-robot