The use of wireless communication protocols (e.g., Bluetooth, Wi-Fi, LoRa, Zigbee) to connect Arduino boards with sensors. This enables remote data acquisition and control in applications such as ...

So in this article, we decided to Interface the Rain Sensor with an Arduino. The raindrop sensor also known as rain detector sensor is an easy-to-use device that can detect rainfall. It acts as a ...

This sensor is built for detecting ppm of certain gas molecules, such as VOC, ethanol, ammonia, Hydrogen sulphide, etc. This sensor can't distinguish different gas molecules. Please use the table ...

There's a detailed developer guide available, but this project has sample code that shows you specifically how to get the sensor up and running with the Arduino IDE. It has been tested with the ...

This articles describes how you can use I2C (TWI) communication, Arduino and temperature sensors to measure 3 different temperatures. It can be very helpful when you want to measure the outside, ...

There are loads of unique sensors available on the market for Arduino boards. This gives you plenty of choices, but what Arduino sensors are out there, and how do you use them? 1. Water Level ...

hacked it in with an Arduino. The video does a wonderful job going into the details, but essentially by using an oxygen sensor with finer resolution (wide-band) and then outputting the appropriate ...

Earlier this year, Seeed Studio introduced the Grove Beginner Kit for Arduino that included the Arduino UNO compatible Seeduino Lotus board placed at the center and ten pre-wired and detachable Grove ...

In this tutorial, we will see how we can interface a flame sensor module with Arduino. The flame sensor module has a total of 4 pins. Two power pins and two signal pins. The pinout of a flame sensor ...

He suspected EMF interference so as a quick first step he decided to throw together an EMF detector using an Arduino. It uses a bank of LEDs as an indicator bar to reflect the EMF picked up by the ...