PCB Layout Optimization - Part 2
Learn PCB layout optimization techniques, including component placement, via usage, ground plane design, and test point implementation for efficient circuit board creation.
SparkFun According to Pete - Voltage Regulators
Explore voltage regulators with SparkFun's Pete Dokter, covering voltage dividers, zeners, linear regulators, max current, and power dissipation in embedded electronics.
SDR Basics - Introduction to Software-Defined Radio
Learn to set up and use Software Defined Radio (SDR) to intercept basic radio signals. Covers hardware setup, software tools, and practical demonstrations on Windows and Linux.
Make a Wi-Fi Hacking CTF Target with Microcontrollers
Learn to create an ethical Wi-Fi hacking target using affordable microcontrollers. Perfect for beginners, this tutorial covers hardware setup, code implementation, and practical hacking techniques for a safe learning environment.
Wi-Fi Phishing for Passwords with Cheap Microcontrollers
Explore Wi-Fi password phishing using affordable microcontrollers. Learn to set up phishing pages, perform deauth attacks, and compare tools like Airgedon and Huhnitor for capturing Wi-Fi credentials.
Cheap and Easy WiFi IoT Tutorial - ESP8266 Setup and Introduction - Part 1
Learn to set up and use the ESP8266 WiFi module for IoT projects. Covers wiring, firmware flashing, and establishing TCP connections for data exchange with servers.
The Ultimate Programmer Board - How to Build the Kit
Step-by-step guide to assembling the Ultimate Programmer Board, covering component installation, wiring, and testing. Ideal for electronics enthusiasts looking to enhance their project capabilities.
External Watchdog Timer - Prevent Latch-Hang Ups in a µController
Learn to build an external watchdog timer using a 555 IC to prevent microcontroller hang-ups. Explore circuit design, PCB layout, and component selection for this essential reliability-enhancing project.
Nightmare Fan Speed Controller Plus a Volts & Amps Digital Display
Learn to safely modify and improve a fan speed controller with digital display, addressing potential hazards in imported electrical devices.
ATTiny13 Brain Dead - A Programming Nightmare
Explore programming challenges and optimizations for the ATTiny13 microcontroller, including oscillation calibration, serial output improvements, and external interrupts implementation.
ATMega328P Alarm Update - WDT and Interrupt and Custom PCB
Learn to create a low-power movement alarm using ATMega328P, custom PCB, and deep sleep techniques. Explore PCB design, programming, and practical applications for dark places or refrigerators.
Flash Your ATMega328P for the Cost of a Cup of Coffee
Learn to program ATMega328P microcontrollers using affordable tools. Discover essential equipment for bootloading, changing fuses, and uploading sketches to custom PCBs with Arduino-compatible chips.
NRF24L01+ with STM32F103 - Transfer More Data
Learn to connect nRF24L01+ modules to STM32F103 microcontrollers and transmit up to 32 bytes of data wirelessly. Covers hardware setup, wiring, power considerations, and coding examples for reliable communication.
STM32 Blue Pill - Is This a Modern NANO Replacement
Explore the STM32 Blue Pill as a powerful Arduino Nano alternative. Learn about its enhanced capabilities, compatibility with Arduino IDE, and how to set it up for your projects.
No Real Time Clock Required - Wemos ESP8266 Mini
Learn to implement accurate timekeeping on ESP8266 using NTP servers, eliminating the need for a physical RTC module. Explore code examples and best practices for reliable time synchronization in IoT projects.
MOSFET vs BJT NPN
Comparing MOSFET and BJT transistors for small-scale switching, exploring advantages, specifications, and practical applications of the 2N7000 MOSFET in electronic circuits.
Making a PCB with PCBWay
Learn to design and manufacture a simple PCB using PCBWay's services. Explore the process from submission to delivery, including design inspection, manufacturing, and optional assembly services.
L298N H-Bridge Motor Control - How Does It Work?
Explore H-Bridge motor control for robotics and DIY projects. Learn theory, components, and practical applications with a hands-on demonstration using a 2WD buggy.
TM1637 LED Controller Using NTP Server
Learn to control TM1637 LED displays using an ESP8266 microcontroller and NTP server for accurate timekeeping. Explore multiplexing, network time synchronization, and practical implementation.
Digital Potentiometer AKA Volume Control
Learn to control digital potentiometers with Arduino, including volume adjustment, remote control, and non-volatile memory features. Practical demonstrations and code examples included.
Six GPIO Pins on an ATTiny85
Unlock all six GPIO pins on ATTiny85 with a simple fuse resetter project. Learn to build or buy one, understand its function, and avoid common pitfalls for maximizing the chip's potential.