const int ledPin = 13; // led connected to digital pin 13 const int knockSensor = A0; // the piezo is connected to analog pin 0 const int threshold = 500; // threshold value to decide when the ...
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Add Bluetooth to Arduino and ESP8266 easily using RYB2340 module
I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless control to Arduino or ESP8266 projects. In this video, I’ll walk you through ...
Abstract: Vibration sensing technology is a fundamental issue in smart machine and environmental vibration monitoring, etc. In this paper, we propose a digital 3D vibration sensing module using ...
Abstract: This paper creates an idea about a real-time, low-cost vibration compensation model for desktop FDM 3D printers designed on an Arduino-MATLAB platform. The printhead is modeled as a 2-DOF ...
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