do you know "What is microcontroller?" Microcontroller is a small computer that is embedded on a chip or in cool language system-on-chip difference to the twin terms of the microprocessor The microprocessor only contains the processor core While inside a microcontroller there is a processor core memory, and I / O interface essentially both has a same function both of them are the brains of your smart electronic devices Microcontroller was first made in 1974 by Texas Instrument Incorporated with the TMS-1000 series TMS-1000 is a 4-bit computer embedded in a chip in it is equipped with RAM and ROM This first microcomputer is about the size of your pencil eraser but this size turns out to be the biggest for a microcontroller In fact Over time, science has also evolved to experience microcontroller evolution Currently the smallest size microcontroller has a volume of only 1.05 mm or no larger than one grain of rice This causes a saying like looking for a needle in a haystack we can replace it with like looking for a microcontroller in a pile of rice to make it present Basically a microcontroller can not work properly without the help of his friends The microcontroller's closest friends are called the minimum system or Sismin Sismin consists of a power circuit clocked reset circuit programmer chip, and the microcontroller IC itself Each of them has different tasks power circuit to provide electricity supply clocked as the heart that gives digital pulses Reset circuit To conduct program reset if the microcontroller experiences a malfunction when the program is run and a programming chip for writing programs on the microcontroller IC yes different from the microprocessor, the microcontroller can we write the program over and over again as we pleased We can program the microcontroller with basic language, C, and assembler as the programming language The whole program will be translated into machine language in the form of hexadecimal numbers and will be translated again into a series of digital numbers 1 and 0 written in memory on the microcontroller IC The process of language conversion to write the program into the microcontroller memory done by the software we use and chip programming Nowadays there are so many microcontroller which is not only equipped with sismin but equipped with input and output pins and other pheriperals that are already very complete starting from the ethernet port, serial port, external memory slot, and much more Among the most popular is Arduino Raspberry Pi and Adafruit board of course there are still many more microcontroller boards that you can use As is microcontroller electronic world is changing things that used to be maybe just shadows and jokes are now already in our grasp In the days of our grandfathers maybe they still use analog circuits to make electronic devices but in this day and age of digitalisation Making electronic devices much easier even making a robot is no longer only done by electronic experts even our younger siblings who are still in elementary school or you guys who love robots for watching cartoons can also make it yourself all of it is centered on the microcontroller The belle of the electronics world Thank you for watching this video, hope it is useful, don't forget to like if you like it subscribe and click the bell button so you can stay updated with the latest videos from PlayTech see you later...