Circuit DigestInterfacing a Water Level Sensor with Arduino to Prevent Water Tank OverflowWater tank overflow is a common issue that often goes unnoticed in many households, leading to significant water wastage. While traditional…3 min read·Jun 18, 2024----
Circuit DigestUnderstanding Transformers: Types, Construction, and ApplicationsTransformers play a pivotal role in both electrical and electronics realms, harnessing the fundamental principles of electromagnetism…3 min read·Jun 14, 2024----
Circuit DigestCalculating the Right Resistor for Your LED: A Step-by-Step GuideUsing an LED resistor calculator can help you determine the appropriate resistance for your LED circuit, ensuring your LEDs operate safely…2 min read·Jun 8, 2024----
Circuit DigestExplore the fundamentals of Full Adder circuitsBinary adders come in two types: Half Adders and Full Adders. A half adder adds 2-bit binary numbers but cannot include a carry bit. In…4 min read·Jun 6, 2024----
Circuit DigestUnderstanding Staircase Lighting with 2-Way SwitchesOne of the first practical projects young engineers encounter is the staircase lighting setup. This setup uses a 2 way switch wiring…2 min read·Jun 3, 2024----
Circuit DigestA Comprehensive Guide to Gas Sensors: Types, Construction, and ApplicationsThe human nose can detect about 1 trillion different odors, but identifying specific gas types or concentrations in the atmosphere requires…4 min read·May 29, 2024----
Circuit DigestBuilding an Automatic Plant Watering System Without ArduinoIn today’s era of embracing eco-friendly solutions, nurturing plants has become essential for a healthier lifestyle. However, ensuring…2 min read·May 23, 2024----
Circuit DigestA Beginner’s Guide to the MAX7219 8x8 LED Matrix ModuleThe MAX7219 8x8 LED matrix module is a small but mighty display tool loved by hobbyists and tech enthusiasts alike. Let’s break down what…2 min read·May 17, 2024----
Circuit DigestUnderstanding Astable Multivibrator: Calculation of Free-Running FrequencyAstable multivibrators, a fundamental component in electronics, operate continuously without external triggering, making them essential for…3 min read·May 16, 2024----
Circuit DigestUnderstanding the Versatility of the CH343: Applications, Design and Troubleshooting TipsThe CH343 is a USB to high-speed serial UART converter chip designed to facilitate seamless conversion between USB and serial interfaces…2 min read·May 15, 2024----