Choosing an EEPROM Programmer Without Risking the Memory Device
June 30, 2026
Learn how to choose an EEPROM programmer by package, voltage, interface, clip access, and verification workflow so memory devices are not damaged.
Microcontrollers & Embedded Systems
Microcontrollers are the heart of embedded systems. Learn about different microcontrollers, their architectures, and how to program them for various applications. Our resources cover topics from basic introductory content to advanced techniques in embedded system design, helping you master microcontrollers and develop efficient, powerful embedded solutions.
Using EEPROM on ESP32 Without Treating Flash Like Old AVR Memory
June 30, 2026
Learn how ESP32 EEPROM-style storage really maps to flash-backed NVS, when to use Preferences, and how to avoid unnecessary flash wear.
Raspberry Pi Pico Pinout Essentials for Power, GPIO, ADC, and Debug
June 29, 2026
Learn how to read the Raspberry Pi Pico pinout for power, GPIO, ADC, communication pins, and SWD debug connections before wiring a project.
Using PIC Basic Pro HPWM for Servo Control Without Timing Surprises
June 28, 2026
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.
Can an HC-SR04 Work as a Switch Without a Microcontroller? Schematic Options and Limits
June 27, 2026
This article explains what an HC-SR04 needs to behave like a distance-triggered switch when no MCU is available, and where the approach becomes impractical.
Where PIC Microcontrollers Fit in Embedded PCB Design
June 24, 2026
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.
JTAG Connector Pinouts, Uses, and PCB Layout Checks
June 23, 2026
A JTAG connector provides access for embedded debugging, programming, and boundary scan. This guide covers signals, pinout risks, and PCB layout tips.
Reliable STM32 USB CDC Connections on Android
June 22, 2026
Learn how STM32 USB CDC communication works on Android, including OTG host mode, app permissions, endpoint handling, firmware checks, and debug workflow.
Application of FatFS file system on MCU
January 17, 2026
The FatFS file system is a well-known file system in the field of microcontrollers. Due to its lightweight and compatibility, it is favored by MCU developers. When implementing tasks such as reading and writing files on U disks and SD
Introduce to Atmega128 / 328 Microcontroller Programming
January 1, 2026
Atmega128 /328 is a powerful microcontroller that is used in a variety of application fields. It is a highly integrated 8-bit microcontroller with a wide range of peripherals and features. In this blog post, we will take a look at