The hardware is consists of an Arduino microcontroller (here an Arduino Uno R3) and a pre-wired soil moisture sensor module. The soil moisture sensor module , built around the LM393 comparator, gives ...

So before using the XBee modules with Arduino, we have to configure these modules using XCTU software. To connect XBee module with the laptop, a USB to serial converter or specifically designed ...

See the txt files in the info folder for brief captures of the interactions. Note that once the BW16 module is downloaded with an arduino sketch those interfaces are no longer available unless you ...

It is used extensively in Robotics, Artificial Intelligence, Machine Learning etc. The Captured frames are ... In this tutorial we will interface most widely used camera module OV7670 with Arduino UNO ...

The relay module will need 5V from Arduino to power up and will get input from four different digital pins of the Arduino. Now let’s connect the relay module to your home appliance. Take the positive ...

At its CES 2020 event, the company introduced its latest creation, the Arduino Portenta H7 module. The device is targeting the IoT industry by providing businesses with an easy and cost-effective way ...

Instead, he drew up a simple schematic that used an Arduino Nano, an FM radio module based on the TEA5767, and an audio amplifier based on the LM386. A single button on the Arduino helps cycle ...

This project demonstrates how to use an RFID RC522 module with an Arduino to authenticate RFID cards. The system turns on a green LED if an authorized RFID card is scanned and turns on a red LED and ...