This is an Interactive CPU Architecture Simulator that provides a hands-on, visual learning experience for understanding how a processor executes code. It models a classic 5-stage CPU pipeline (Fetch, Decode,…
Read articleA 7 segment display is one of the most common numeric output modules used in digital electronics. From counters and clocks to sensor readouts and embedded devices, these displays are…
Read articleCharacter LCD modules like 16×2 and 20×4 displays are popular in embedded systems, Arduino projects, sensors and control panels. But space is limited, so long text may wrap or get…
Read articleOhm’s Law is a fundamental electrical formula used to calculate the relationship between voltage, current and resistance in a circuit. It states that voltage equals current multiplied by resistance, and…
Read articleWS2812 and NeoPixel LEDs open up endless creative lighting possibilities. From slow fades to pulsing rainbows and strobe patterns, programmable LED strips can bring visual projects to life. Designing patterns…
Read articleUART is one of the most common serial communication standards used in microcontrollers and embedded electronics. Getting the correct baud rate is essential for reliable data transfer. If the baud…
Read articleResistor values are marked using coloured bands that represent numbers, multipliers and tolerance ratings. Reading these values manually can be confusing, especially for beginners or when working quickly on a…
Read articleEvery electronic project is limited by its power supply. Whether you are working with a small microcontroller or a complete system of multiple sensors and motors, estimating power consumption is…
Read articleDigital devices often operate using different voltage levels. A sensor may run at 3.3V while a microcontroller outputs 5V, which creates a risk of damaging hardware if signals are connected…
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