Sound Sensor

Sound Sensor-Working and Its Applications

A sound sensor module/acoustic sensor is the core component in sound signals detection systems. Thus, it’ll be the key focus of our discussion in this article. We’ll expound on its working principle, significance, features, and other essential information.   What is the Sound Sensor?   Fig 1: A sound sensor module is handy in security […]

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Mini Water Pump: A Low-Cost Miniature AC or DC Water Pump

Mini Water Pump: A Low-Cost Miniature AC or DC Water Pump

Water pumping is essential for multiple applications, such as gardening, cooling, animal & crop farming, etc. Mini water pumps are the core of most of these applications, with different types and varieties. Even though most of these devices are purely mechanical, some have electronic components for better control. We will take a closer look at […]

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Primary Memory

Primary Memory: RAM, ROM, Concept and Differences

Running a computer system requires computer memory. In the entire computer system, it’s one of the vital components. Therefore, it’s important that you have basic knowledge about computer memory and know the types available. This article will describe classifications of computer memories and compare primary memory with secondary memory. Let’s get started!   Types of Computer […]

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