[{"data":1,"prerenderedAt":17},["ShallowReactive",2],{"tag-electronics-en-posts":3},{"tagTitle":4,"posts":5,"totalPosts":16},"Electronics",[6],{"title":7,"description":8,"image":9,"categoryText":10,"path":11,"tags":12},"What is a Microcontroller?","A microcontroller is a compact chip that combines a CPU, memory, and programmable I\u002FO pins in one package, designed to run firmware and control hardware directly.","\u002Fimages\u002Fblog\u002Fwhat-is-a-microcontroller.png","Guides","\u002Fblog\u002Fwhat-is-a-microcontroller",[13,14,15,4],"Microcontrollers","ESP32","Embedded Systems",1,1790419648714]