Page 128 - KEC Khaitan C6 Flipbook
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EXPLORING CHAPTER
MICROCONTROLLERS C2
LEARNING OUTCOMES
The student will be able to:
understand the BBC MICRO:BIT.
learn about a microcontroller.
explore the makecode interface.
Microcontrollers are small, self-contained computers used in everyday devices like appliances,
cars, toys, and industrial machines. They consist of a processor (CPU), memory (RAM and flash),
and input/output components to control specific tasks. These tiny computers are programmed
using languages like C, C++, or assembly, and development environments like Arduino IDE or
PlatformIO are used to upload the code. Essentially, microcontrollers are the brains behind the
functionality of many modern gadgets.
INTRODUCTION TO BBC MICRO:BIT
A small, programmable microcontroller called the BBC Micro:Bit was developed to explain
electronics and coding to beginners, primarily students. It was created by the BBC in partnership
with top tech firms and is frequently utilized in STEM education for digital creation, robotics, and
programming. With the use of LED screens, sensors, buttons, and wireless connectivity, users
of this portable computer can build programs and engage with the outside world. Because it
supports Python, JavaScript, and block-based coding (MakeCode), it is feasible to students of all
skill levels.
WHAT IS A MICROCONTROLLER?
A microcontroller is a small computer on a single chip designed to control electronic devices and
perform specific tasks. It includes a CPU, memory (RAM, ROM, or Flash), and I/O ports. Unlike
regular computers, microcontrollers focus on one job at a time and use low power to control
lights, motors, and displays.
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