Working ATM: The Anatomy and How to Operate One
ATM Anatomy: The Key Components An ATM consists of several essential components that work together to facilitate financial transactions. Let’s take a closer look at[…]
Opto-Isolator Circuit: A Comprehensive Guideline
Introduction to Opto-Isolators An opto-isolator, also known as an optocoupler or photocoupler, is an electronic component that transfers electrical signals between two isolated circuits using[…]
PIC18 Microcontroller: What It Is and How to Use it
Introduction to PIC18 Microcontroller The PIC18 microcontroller is a powerful and versatile microcontroller developed by Microchip Technology. It is widely used in various applications, from[…]
Drone Board: The Ultimate Guide on How to Choose the Best Drone Board
What is a Drone Board? A drone board, also known as a flight controller board, is the brain of your drone. It’s responsible for managing[…]
Seeeduino XIAO: Powerful Microcontroller in a Tiny Package
Introduction to Seeeduino XIAO The Seeeduino XIAO is a compact, powerful microcontroller board that packs a punch despite its small size. Developed by Seeed Studio,[…]
SSD1306: What Is It and How Do You Use It
SSD1306 Guide The SSD1306 is a popular OLED (Organic Light Emitting Diode) display controller chip commonly used in small-sized displays for various electronic projects, such[…]
Circuit Python: An Easy Way to Program Microcontrollers
What is CircuitPython? CircuitPython is a fork of MicroPython, a Python implementation optimized for microcontrollers. It was created by Adafruit Industries to provide a more[…]
4017：IC 4017 Specifics and Configurations
Key Features of the 4017 The 4017 decade counter/divider IC has several useful features: 10 decoded outputs (Q0-Q9) Positive edge triggered clock input Enable input[…]
VU Meter Circuit: Purpose and Meter Circuits
What is a VU Meter? A VU meter, short for Volume Unit meter, is an audio level meter that visually displays the average signal level[…]
Pixy2: A Compact Object Detection, Barcode Reading, and Line Tracking Camera
Introduction to the Pixy2 Camera The Pixy2 is a small, affordable, and versatile camera module designed for robotics, embedded systems, and computer vision applications. Developed[…]