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This topic will explore the pin configuration, interfacing with microcontroller/Arduino, features, and applications of AD8232 ECG module. The module AD8232 uses AD8232 analog IC. AD8232 IC is the main component …
In this user guide we will learn to interface RCWL-0516 microwave radar sensor module with Arduino and program it for motion detection. We will discuss the components of RCWL-0516 sensor …
TTP224 is a non-contact four-channel touch sensor IC designed to replace traditional buttons for effortless control. As the name suggests, it has four touch keys. It works by detecting the …
WS2812B is the most popular addressable RGB LED. Whether used for decorations or hobby projects, they are used for their easiness, bright colors, low required voltage. Most importantly, it contains …
Relays are one of the essential components in the electronics industry. A relay is an electromagnet that acts as a switch by opening or closing its contacts to controls the …
In this tutorial, we will learn to generate PWM using Arduino. We will learn to generate fixed frequency, variable frequency, fixed duty cycle, and variable duty cycle PWM signal using …
In this tutorial, you will learn to use SPI communication port of Arduino. As an example, we will demonstrate SPI communication between two Arduino boards. It is a 4-wired serial communication …
In this tutorial, we will perform UART or serial communication between two Arduino boards using UART software library of Arduino IDE. To debug and program Arduino using a USB port, …
In this tutorial, you will learn how to interface a seven segment display with Arduino? Firstly, we will learn to interface a single 7-segment display with Arduino. After that we …
APDS9960 is a sensor that detects six different gestures, detects proximity, senses ambient Light and provides information about the presence of Colors Red, Green, Blue or Clear. It consists of …