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EmbeTronicX is an independent online publication that covers Embedded programming tutorials, projects, and more. The prime goal of EmbeTronicX is to provide high-quality technical education and which will be readily available for students and working professionals for free of cost. Here, we provide a tailor-made approach to make you understand complex concepts in a better and simple manner. We have provided the tutorial repositories below.

STM32 Tutorials Creating a New Project for STM32 STM32 GPIO Tutorial Reset Sequence in Cortex-M4 Getting started with STM32 RTOS STM32 RTOS – GPIO Tutorial (CMSIS V2) VIC and NVIC in ARM STM32 SD Card Interfacing – STM32 SPI STM32 Ethernet Example – HTTP Server Part 1 Bootloader Tutorials Bootloader Basics - Bootloader Part 1 Bootloader Design – Bootloader Part 2 Simple STM32 Bootloader – Bootloader Part 3 Flashing Application using Bootloader - Bootloader Part 4 Bootloader Two slots and CRC32 - Bootloader Part 5 STM32 Firmware Update Over the Air (FOTA) – Bootloader Part 6 STM32 Firmware Update using SD Card – Bootloader Part 7 Raspberry PI Pico Tutorials Raspberry PI Pico Setup C/C++ and MicroPython (Windows) – Part 1 LPC2148 Tutorials LPC2148 Introduction Keil IDE Setting Up LPC2148 - PLL Tutorial LPC2148 - GPIO Tutorial LPC2148 - Timer/Counter Tutorial LPC2148 - UART Tutorial LPC2148 - ADC Tutorial Vectored Interrupt Controller (VIC and NVIC) LCD Interfacing 8 bit Mode LCD Custom Character Display LCD Interfacing 4 bit Mode DC Motor Interfacing Relay Interfacing Keypad Interfacing GSM SIM900A Interfacing RFID Reader Interfacing Ultrasonic Sensor Interfacing GPS Interfacing PIR Sensor Interfacing RF Module Interfacing IR Sensor Interfacing Bluetooth Interfacing (BT) LDR Sensor Interfacing Sound Sensor Interfacing Touch Sensor Interfacing Flame Sensor Interfacing Rain Sensor Interfacing LPG Gas Sensor Interfacing PIC16F877A Tutorials PIC16F877A Introduction PIC16F877A - GPIO Tutorial PIC16F877A - Timer Tutorial PIC16F877A - USART Tutorial PIC16F877A - ADC Tutorial PIC16F877A - I2C Tutorial PIC16F877A - Interrupts Tutorial PIC16F877A - Multiple External and PORTB Interrupts LCD Interfacing 8 Bit Mode LCD Interfacing 4 Bit Mode DC Motor Interfacing Relay Interfacing Keypad Interfacing GSM SIM900A Interfacing RFID Reader Interfacing RTC (DS1307) Interfacing GPS Interfacing PIR Sensor Interfacing IR Sensor Interfacing Bluetooth Interfacing (BT) LDR Sensor Interfacing Sound Sensor Interfacing Touch Sensor Interfacing Flame Sensor Interfacing Rain Sensor Interfacing LPG Gas Sensor Interfacing Unit Testing Tutorials Unit Testing 1 - Introduction Unit Testing 2 - Code Coverage Unit Testing 3 -Install Ceedling Unit Testing 4 – Testing with Unity Unit Testing 5 - Mock using CMock Automotive Tutorials Introduction – UDS Protocol Tutorial Part 1 Diagnostics and Communication Management – UDS Protocol Tutorial Part 2 Data Transmission – UDS Protocol Tutorial Part 3 Input Output Control – UDS Protocol Tutorial Part 4 VHDL Tutorials Introduction to Verilog – VHDL Part 1 Modeling, Simulation, and Synthesis - VHDL Part 2 Lexical Tokens – Verilog Tutorial Part 3

FreeRTOS Tutorials RTOS Introduction - Part 1 RTOS Introduction - Part 2 FreeRTOS Porting on LPC2148 FreeRTOS - Task Creation FreeRTOS - Task Creation with Parameters FreeRTOS - Binary Semaphore FreeRTOS - Binary Semaphore in ISR FreeRTOS - Counting Semaphore FreeRTOS - Mutex Tutorial FreeRTOS - Queue Tutorial FreeRTOS - LED & LCD Task RT-Thread RTOS Tutorials RT-Thread RTOS Introduction Getting Started STM32 with RT-Thread Tutorial – Part 1 Thread Management using STM32 GPIO – RT-Thread Tutorial Part 2 RT-Thread Timer Explained using STM32 – RT-Thread Tutorial Part 3 Thread Synchronization (Semaphore) – RT-Thread Tutorial Part 4 Mutex and Event– RT-Thread Tutorial Part 5 Mailbox (Inter-thread communication) – RT-Thread Tutorial Part 6 Queue (Inter-thread Communication) – RT-Thread Tutorial Part 7 Signal (Inter-thread communication) – RT-Thread Tutorial Part 8 Zephyr RTOS – STM32 Tutorials Setup Zephyr RTOS for STM32 – Part 1 Zephyr RTOS – ESP32 Tutorials Setup Zephyr RTOS for ESP32 – Part 1 NuttX RTOS Tutorials Setup NuttX RTOS with ESP32 Blink LED on ESP32 using NuttX RTOS ESP32 LED Blinky Example using NuttX (own app and driver) ESP32 GPIO Interrupt example NuttX RTOS I2C Example (ESP32 – ADXL345) ADXL345 Single and Double Tap Detection NuttX RTOS SPI Tutorial using ESP32 RTX RTOS Tutorials LPC2148 - RTX RTOS Porting Keil Setup for STM32 CMSIS RTOS RTX RTOS – STM32 GPIO Tutorial (CMSIS V2) 8051 Tutorials 8051 Introduction Keil Installation Project Creation in Keil 8051 - GPIO Tutorial 8051 - Timer/Counter Tutorial 8051 - UART Tutorial 8051 - Interrupt Tutorial LCD Interfacing - 8 bit Mode LCD Custom Character LCD Interfacing- 4 bit Mode DC Motor Interfacing Relay Interfacing Keypad Interfacing ADC0804 Interfacing ADC0808 Interfacing Ultrasonic Sensor Interfacing GSM SIM900A Interfacing RFID Reader Interfacing EEPROM Interfacing (I2C) RTC (DS1307) Interfacing PIR Sensor Interfacing IR Sensor Interfacing GPS Interfacing Bluetooth Interfacing (BT) Sound Sensor Interfacing Touch Sensor Interfacing Flame Sensor Interfacing Rain Sensor Interfacing LPG Gas Sensor Interfacing NRF24L01 interfacing (SPI)– Wireless Xbee ESP32 IDF Tutorials ESP32 Introduction & Initial Process Flow ESP32-IDF Getting Started ESP32-IDF UART Tutorial Raspberry PI Tutorials GPIO Linux Device Driver Basic using Raspberry PI GPIO Linux Device Driver using Raspberry PI I2C Linux Device Driver using Raspberry PI Dummy I2C Bus Linux Device Driver using Raspberrry Pi Real I2C Bus Linux Device Driver I2C Bus Linux Device Driver using I2C-GPIO SSD1306 Linux Device Driver Softirq in Linux Device Driver Threaded IRQ in Linux Device Driver SPI Device Driver - Raspberry PI Adding a Real Time Clock to your Raspberry Pi – RTC DS3231

Embedded Interview Topics Interview Topics Linux Device Driver Tutorials Device Driver 1 - Introduction Device Driver 1.1 - Setup Ubuntu and Raspberry PI Device Driver 1.2 - Setup Beaglebone Board Device Driver 2 - First Driver Device Driver 3 - Passing Arguments Device Driver 4 - Major & Minor Number Device Driver 5 - Creating Device File Device Driver 6 - File Operations Device Driver 7 - Real Device Driver Device Driver 8 - IOCTL Tutorial Device Driver 9 - Procfs Tutorial Device Driver 10 - Waitqueue Tutorial Device Driver 11 - SysFS Tutorial Device Driver 12 - Interrupts Tutorial Device Driver 13 - Interrupt Programming Device Driver 14 - Workqueue (Static Method) Device Driver 15 - Workqueue (Dynamic Method) Device Driver 16 - Own Workqueue Device Driver 17 - Linked List 1 Device Driver 18 - Linked List 2 Device Driver 19 - Kernel Thread Device Driver 20 - Tasklet (Static Method) Device Driver 21 - Tasklet (Dynamic Method) Device Driver 22 - Mutex Tutorial Device Driver 23 - Spinlock Tutorial 1 Device Driver 24 - Spinlock Part 2 (Read/Write Spinlock) Device Driver 25 - Sending Signals Device Driver 26 - Kernel Timer Tutorial Device Driver 27 -High Resolution Timer Tutorial Device Driver 28 - Completion Tutorial Device Driver 29 - EXPORT_SYMBOL Device Driver 30 - Atomic Variables Tutorial Device Driver 31 – Seqlock Device Driver 32 – Misc Device Driver Device Driver 33 – USB Device Driver Basics Linux Device Driver 34 – USB Device Driver Example Program Device Driver 35 – GPIO Driver Basic Device Driver 36 – GPIO Interrupt Device Driver 37 – I2C Linux Device Driver Device Driver 38 – Dummy I2C Bus Driver Linux Device Driver Part 39 – Real I2C Bus Driver Device Driver 40 – I2C Bus Driver using I2C-GPIO Device Driver 41 – SSD1306 I2C Linux Device Driver Device Driver 42 - Poll Linux Example Device Driver 43 - Select Linux Example Device Driver 44 – E-Poll Linux Example Device Driver 45 – Softirq Linux Example Device Driver 46 – Threaded IRQ in Linux Device Driver 47 - SPI Protocol Driver Device Driver 48 - BMP280 I2C Pressure sensor Driver C Programming Tutorials Compilation Steps of C Program Memory Layout of C Program Enum Tutorial Macro VS Inline Pointers - Part 1 Pointers - Part 2 Types Of Pointers in C Qualifiers Tutorial Storage Class Tutorial Typecasting Tutorial Typedef Tutorial Bitwise Operator Tutorial Stringizing Operator (#) Token Pasting Operators (##) Little and Big Endian Understanding of container_of macro Flexible Array Member in C (FAM) Callback Function in C Structure, Structure Padding, Packing, Bit fields Introduction – Data Structures Part 1 Stack Data Structure – Data Structures Part 2 Stack using Linked list – Data Structures Part 3 Queue Data Structure – Data Structures Part 4 Queue using Linked list – Data Structures Part 5 8051 Projects Gas Leakage Detection System Hump And Pothole Detection on Roads RTC Interfacing (Alarm Clock) Accident Detection And Alerting System Using GSM LPC2148 Projects Password Based Door Open System Other Tutorials Serial Communication Introduction Interrupt Tutorial I2C Basics - Part 1 I2C Basics - Part 2 SPI – Serial Peripheral Interface Protocol Matrix Keypad Introduction Relay Driver (ULN2803) Working Motor Driver (L293D) Working Ultrasonic Sensor (HC-SR04) Introduction How Does RFID Works? GSM SIM900A Introduction BLE Introduction - Part 1 BLE Introduction - Part 2 Understanding the Microcontroller GPIO LED Matrix and How to make our own LED Dot Matrix? How wireless nRF24L01+ module works? Fixed: Prolific PL2303TA USB to Serial Windows 11 Problem Embedded Companies in India What Is The Purpose Of Electronic Manufacturing Service Firms?