Bread Board: What is and How to Use it?
January 29, 2026
New to breadboards? Learn terminal strip layout, jumper wire connections, and component placement. Essential for circuit prototyping before PCB design. Beginner’s guide!
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SOIC Packages: Design & Soldering Guide
January 29, 2026
SOIC small-outline ICs: pin spacing, thermal management, and SMT assembly tips. Compare with DIP for compact PCB designs. Best practices inside!
PMOS Transistors: How They Work & Applications
January 29, 2026
PMOS field-effect transistors: operation principles, voltage requirements, and logic circuit design. Learn how to use them in switching applications. Beginner’s guide!
ATtiny13 Microcontroller
January 29, 2026
ATtiny13 Microcontroller Overview The ATtiny13 is a low-power 8-bit CMOS microcontroller based on the enhanced AVR RISC architecture. With its advanced instruction set and single-clock cycle instruction execution time, the
Threshold s/350e Power Amplifier Schematic
January 29, 2026
Are you in search of a high-end power amplifier that can take your audio experience to the next level? Then look no further than the Threshold s/350e power amplifier. But
The Ultimate Guide to AC Capacitor Wiring Colors: Everything You Need to Know
January 29, 2026
I have come across various issues with AC capacitors, and one of the most common problems is improper wiring. Understanding the correct AC capacitor wiring colors is essential to ensure
CH341A Programmer – Burning BIOS Chip
January 29, 2026
CH341A Programmer – USB Port Converter CH341A Programmer is a tool used for programming and reading data from various microcontrollers, EEPROMs, and other types of memory chips. It is a
FT232R USB-UART Driver: Setup & Troubleshooting
January 29, 2026
FT232R chip guide: driver installation, USB-to-UART conversion, and firmware updates. Fix connection issues in serial communication. Step-by-step manual!
2N2222A Transistor: Pinout & Circuit Guide
January 29, 2026
2N2222A NPN transistor specs: current gain, voltage limits, and switching applications. Learn to use in amplifiers and Arduino projects. Datasheet summary inside!
STM32F103: Features & Programming Guide
January 29, 2026
STM32F103 ARM Cortex-M3 specs: clock speed, peripherals, and low-power modes. Learn firmware setup, GPIO configuration, and project examples. Datasheet insights inside!
Anti-Reverse Schottky Diode: Guide & Applications
January 29, 2026
Schottky diodes for reverse polarity protection: voltage drop, current ratings, and PCB placement. Learn to prevent damage in power circuits. Datasheet tips inside!
DS3231 RTC Module
January 29, 2026
A clock module is an electronic module, typically used to measure time and date, they usually include a crystal oscillator to generate an accurate time reference, and have some control