Learn how ESP32 EEPROM-style storage really maps to flash-backed NVS, when to use Preferences, and how to avoid unnecessary flash wear.
Using EEPROM on ESP32 Without Treating Flash Like Old AVR Memory Read More »
Learn how to read the Raspberry Pi Pico pinout for power, GPIO, ADC, communication pins, and SWD debug connections before wiring a project.
Raspberry Pi Pico Pinout Essentials for Power, GPIO, ADC, and Debug Read More »
This guide explains the timing mismatch between standard servo control pulses and generic HPWM usage in PIC Basic Pro projects, with practical board-level advice.
Using PIC Basic Pro HPWM for Servo Control Without Timing Surprises Read More »
Learn where PIC microcontrollers fit in embedded PCB design, how they compare with other MCU choices, and what to check before using one in production.
Where PIC Microcontrollers Fit in Embedded PCB Design Read More »
A JTAG connector provides access for embedded debugging, programming, and boundary scan. This guide covers signals, pinout risks, and PCB layout tips.
JTAG Connector Pinouts, Uses, and PCB Layout Checks Read More »
Learn how STM32 USB CDC communication works on Android, including OTG host mode, app permissions, endpoint handling, firmware checks, and debug workflow.
Reliable STM32 USB CDC Connections on Android Read More »
What is DMA2D? With the advancement of embedded graphics, microcontrollers are taking on increasingly complex graphic computation and display tasks. However, the CPU’s processing power may not suffice for handling high-resolution and vibrant-color graphics. Fortunately, starting from the STM32F429, an external peripheral akin to a GPU has been introduced into STM32 microcontrollers by ST, known
DMA2D Project in Embedded Graphics Read More »
Programming and debugging with simulators can be a great way to get started with the SAMD21 microcontroller. It provides a great platform for those who are new to embedded systems and want to get a better understanding of how they work. By utilizing a variety of simulators, it is possible to develop projects and applications
SAMD21 Simulators Programming and Debugging Read More »
Best embedded software: Linux, FreeRTOS, and IDEs like Keil/STM32Cube. Features, pricing, and use cases. Compare tools for your project.
Top 6 Embedded System Software Tools Read More »
Components of Embedded Hardware Systems: Processor, Memory (RAM/ROM), I/O Devices, Analog/Digital Conversion Units (A/D, D/A), Communication Modules, Power Modules. This article provides a detailed introduction to the core unit of embedded hardware systems: the processor. Types of Embedded Processors Micro Control Unit (MCU) STM32 MCU Embedded microcontrollers, also known as single-chip microcontrollers, integrate the entire
Embedded Processors and Controllers Read More »
