Vivek is a Senior Embedded Innovation Specialist. He has been working on Embedded Systems for the past 10 years. He loves to share his knowledge and train those who are interested. Nerdyelectronics.com was started out of this interest.
Bitwise flag manipulation is a powerful technique that allows you to use each bit in an 8-bit variable as an individual flag. This approach allows… Read More »Bitwise Flag Manipulation: Efficiently Use an 8-Bit Variable as 8 Flags
The endianness refers to the byte order used by your computer or microcontroller or a machine to read or write a single “machine word” in memory (32-bit… Read More »Endianness: Understanding Big and Little Endian Byte Orders in Computer Memory
Bit operators in C are powerful tools that allow you to manipulate individual bits of data. They perform operations at the binary level, offering efficient… Read More »Bit Operators in C
Arrays in C are an essential data structure that allows you to store and manipulate a collection of elements of the same type. They provide… Read More »Arrays in C
The DS1307 Real-Time Clock (RTC) is a widely used module for adding accurate timekeeping functionality to microcontroller projects. Using DS1307 RTC with ESP32 can add… Read More »DS1307 RTC with ESP32 on ESP-IDF
The GNU Compiler Collection (GCC) is a widely used compiler for various programming languages, including C. Compiling a C program with GCC is a fundamental… Read More »Mastering GCC: Compile, Debug, and Optimize C Programs
Unions are a fundamental data structure in the C programming language, which allow you to store different types of data in the same memory location.… Read More »Unions in C
In the world of embedded systems, memory and resource constraints make it essential to optimize code for efficiency and performance. Conditional compilation is a powerful… Read More »Conditional Compilation in Embedded C Programming
In the world of automation and smart systems, two key components play pivotal roles: sensors and actuators. These devices are essential to various industries, from… Read More »Sensors and Actuators: Examples and Applications
Message queues are an essential form of Inter-Process Communication (IPC) used in various applications, such as task scheduling, buffering data between processes or threads, and… Read More »POSIX Queues in C: A Complete Guide to Understand and Implement
