ADS1115: The Features and How to Interface It With Arduino
What is the ADS1115? The ADS1115 is a delta-sigma ADC developed by Texas Instruments. It offers 16-bit resolution, allowing for precise measurements of analog signals.[…]
DIY RFID Reader: How to Make One That Works Effectively
Understanding RFID Technology Before diving into the DIY project, it’s essential to have a basic understanding of RFID technology. RFID systems consist of two main[…]
Resistor Color Codes: A Brief Overview
Understanding Resistor Color Codes Resistor color codes consist of colored bands printed on the body of the resistor. Each color represents a specific digit or[…]
74LS47: Understanding The 74LS47 Data In Details
Introduction to the 74LS47 BCD-to-Seven-Segment Decoder/Driver The 74LS47 is a BCD-to-seven-segment decoder/driver integrated circuit (IC) that is widely used in digital display applications. It accepts[…]
Opamps Hysteresis: The Ultimate Guide
Introduction to Opamp Hysteresis Operational amplifiers, or opamps, are one of the most versatile and widely used electronic components in circuit design. They have a[…]
White PCB – An In-Depth Guide About It
What is a White PCB? A white PCB, or white printed circuit board, is a type of PCB that features a white solder mask instead[…]
74hc00 Pinout: Where And How to Use It
Introduction to 74HC00 The 74HC00 is a widely used quad 2-input NAND gate integrated circuit (IC) that belongs to the High-speed CMOS (HC) logic family.[…]
Light Sensors – Working Principles, Types, and Application
Introduction to Light Sensors What are Light Sensors? Light sensors, also known as photoelectric sensors or photosensors, are devices that convert light energy into an[…]
Negative Edge Triggered Flip-Flops: Basic Electronic Knowledge
Introduction to Flip-Flops Flip-flops are essential building blocks in digital electronics, used for storing and synchronizing binary data. They are fundamental components in a wide[…]
DIY Walkie Talkie: A Complete Step-by-Step Guide
What is a Walkie-Talkie? A walkie-talkie, also known as a handheld transceiver (HT), is a portable, two-way radio that allows users to communicate wirelessly over[…]