In this project, I interfaced Pulse Sensor with Arduino to Measure Pulse Rate (BPM) or Heart Beat value. The Pulse rate will be displayed on 16×2 LCD Display. The Heartbeat BPM Sensing Project with ...
Discover how the Arduino Opta Pro can be leveraged beyond its industrial roots for smart home and DIY automation. In my article, I share hands‑on insights, practical code examples, and hardware ...
This project demonstrates how to control the brightness of an LED using Pulse Width Modulation (PWM) with an Arduino. The code slowly increases the LED's brightness in discrete steps over a long ...
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