Arduino Register Programming Course - (Advanced)

Configure registers on the Arduino microcontroller, write user-defined functions, and access peripherals like GPIOs, timers, ADC with six channels, external interrupts, EEPROM, and implement USART and PWI.

Explore the eight-bit Arduino microcontroller's features: 32 kilobytes program memory, 1 kilobyte EEPROM, 2 kilobytes RAM, and a 30 megahertz max frequency with a 20 megahertz external crystal.

Explore the pin layout and port structure of the atmega328-based Arduino, covering reset, power, analog reference, ADC, crystal oscillator pins, and the three ports for register-level programming.

Explore the hardware and software components used in this course, including the development board with ATmega328P microcontroller, USB-C connectivity, external power, reset button, on-board programmer, and the Arduino IDE.

Identify the hardware and software essentials for this advanced Arduino register programming course, including a development board with USB, seven-segment display, LCD, buttons, potentiometer, Bluetooth, and I2C components.

Download the Arduino IDE software for Windows, Mac, and Linux, using the offline installer, and install the latest version (1.8.12) on your PC.

Learn how to set up the Arduino IDE, connect the board via USB, select the board and port, and understand the void setup and void loop functions for programming.

Explore the Arduino IDE fundamentals by creating and saving projects, understanding setup and loop, uploading sketches, and using the serial monitor for debugging with serial begin, print, and println.

Master embedded c register bit manipulation to configure 8-bit microcontroller registers, set and clear bits, and define pins as input or output using individual bit and bit-data methods.

Master register bit manipulation in embedded C by using Port B and Port C to drive pins high or low, enable pull-ups, and read pin status via the pin register.

Interfacing led with Arduino teaches register-level programming to blink the on-board led on pin 13 by configuring Port B as output, toggling PB5 every second, and uploading the code.

Explore the working principle of seven segment displays, including common cathode and common anode configurations, segment mappings for digits 0–9, and driving patterns from a microcontroller.

Interfacing a common cathode seven-segment display with Arduino by wiring pins 0–7 through resistors to the segments, grounding the common pin, and cycling digits 0–9 every second via port b.

Learn how a 16x2 lcd operates using the Hitachi controller, printing characters via instruction and data registers across a 2x16 display with 8 data lines and backlight.

Interface a 16x2 lcd with an Arduino at register level by wiring data lines and control pins, configure outputs, and implement data, command, and string routines to display on lines.

Explore input switches and two logics for microcontroller inputs: pulldown and pull-up. Learn how resistors to ground or to the power rail set default signals and respond to button presses.

Interface a pushbutton with Arduino using pull-down logic, configure digital input and output pins, and light an onboard led when the button is pressed.

Learn how electro-mechanical relays enable a microcontroller to switch 230V loads, using transistors and flyback diodes, with normally open and normally closed contacts, demonstrated by a 230V light bulb circuit.

Learn to interface a relay with an Arduino to control a light bulb using a transistor, a pushbutton, grounding, and uploading code to drive the relay from digital pin 7.