testing
   
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                                                                                            Felini - The Swiss Army Knife of Electronic Debugging Tools Chu Tien Thinh, an electronics engineer and enthusiast, has created a highly portable debug…  | 
          
   
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                                                                                            Anechoic Chamber Used for Electronics Testing Devoid of electromagnetic waves, an anechoic chamber (Figure 1) is a shielded room designed to provide an ideal…  | 
          
   
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                                                                                            What is Switch Bouncing and How to prevent it using Debounce Circuit Table of Contents What is Switch Bouncing and Debouncing? What is Software Debouncing? Switch Bouncing Circuit Diagram 1.… | 
   
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                                                                                            UnoArduSim : A Simulator to Learn Arduino Programming and Debugging Codes without Arduino Board In this comprehensive UnoArduSim tutorial, I will be taking you through one of the best Arduino simulators out there for programming, and…  | 
          
   
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                                                                                            Automatic Irrigation System using an Arduino Uno Every one of us likes a little greenery in our houses, don’t we? Plants require really low maintenance and can be left for days…  | 
          
   
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                                                                                            DIY ESP32 Based Audio Player DIY Music players are fun to build, and we previously built a few music players using Arduino and a dedicated MP3…  | 
          
   
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                                                                                            ESP32-CAM Face Recognition Door Lock System Security is of utmost concern for everyone these days, whether it's data security or security of their own home. With the…  | 
          
   
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                                                                                            pH Meter using Arduino Uno and LCD Display The pH scale is used to measure the acidity and basicity of a liquid. It can have readings ranging from 0-14, where 0 shows the…  | 
          
   
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                                                                                            QR Code Scanner using Raspberry Pi and OpenCV QR code (Quick Response code) is a type of matrix barcode that contains information about the item to which it is attached,…  | 
          
   
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                                                                                            Interfacing ADXL345 Accelerometer with Arduino UNO We all know about accelerometers and gyroscopes; they are primarily used to detect acceleration. While an Accelerometer can…  |