What is LED (Light Emitting Diode)?

Introduction LEDs (short for light emitting diodes) are fascinating little things. Though tiny, together they are capable of lighting up an entire room! Learn what is LED, how do LEDs…

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What is Tactile Switch or Push Button?

Introduction Push buttons, also known as tactile switches, can be found everywhere: from phones to elevators to large industrial machines. They are the simplest type of input device. Learn what…

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What is LDR (Photoresistor)?

Introduction LDRs are tiny light-sensing devices also known as photoresistors. An LDR is a resistor whose resistance changes as the amount of light falling on it changes. The resistance of…

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What is a Servo Motor?

Introduction Learn all about servo motors with us in this tutorial on electronics for beginners: what is a servo motor, how it works, how to interface it with evive and…

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How to Control evive’s Buzzer in PictoBlox

Introduction A piezo buzzer is an electronic device that is commonly used to produce sound. The working principle behind it is the inverse effect of piezoelectricity. Piezoelectricity or the piezoelectric effect…

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How to Manipulate evive’s TFT Display

Introduction evive has a TFT display for visual feedback. Visual feedback is very useful for electronics projects and prototyping. It helps you with debugging your code displaying data asking for user feedback…

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What is an IR Sensor

Introduction Learn all about the IR sensor with us in this tutorial on electronics for beginners: what is an IR sensor (short for Infrared sensor), how it works, how to…

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