We may receive a commission on purchases made from links. If you have an interest in electronics and have been hanging around DIY tech forums for a while now, chances are you already know what an ...

Do not add new line between multiple data items. Only in the end. Label names cannot contain numbers. If all data is not labelled. Then the labels will not be displayed. Once the plot (graph) is ...

Blood Pressure monitoring hasn't changed much in decades. We are all used to that inflatable cuff squeezing our arm until it hurts. But recently, a brilliant university student from Pakistan ...

Abstract: This paper focuses on using a ECG sensor connected to IoT devices to monitor ECG signals in real-time, allowing for remote monitoring and analysis of heart activity. This can have numerous ...

The Arduino-controlled Drawing Robot is a low-cost pen plotter that can be used to make small drawings on a piece of paper. It is based on an Arduino Nano board with a Bluetooth extension module, ...

I'm excited to share my latest project with Arduino, where I combined three LEDs (green, yellow, and red) and a distance sensor to create a distance-based indicator. This setup demonstrates how ...

The Arduino Serial Data Exporter library was created in order to streamline data exported via USB serial. Manually printing via Serial.print() and Serial.println() can quickly bloat code, particularly ...

Audio processing, voice recognition, and efficient data transmission have become integral aspects of modern technology. In this step-by-step guide, we explore a hands-on ESP32 I2S Audio Processing ...

Yadullah Abidi is a Computer Science graduate from the University of Delhi and holds a postgraduate degree in Journalism from the Asian College of Journalism, Chennai. With over a decade of experience ...

The first stable release of Arduino IDE 2.0 is now out. Based on the Eclipse Theia framework, the new IDE provides a more modern and user-friendly user interface, faster compilation time, and more ...

The galvanic skin response (also called electrodermal response, skin conductance, or psychogalvanic reflex) is the measure of the continuous variations in the electrical characteristics of the skin, ...