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 ...

In this tutorial we discussed the Sound sensor, its pinout, working, and how to interface it with Arduino. This article includes a complete Arduino code and circuit diagram along with a step-by-step ...

In this Arduino IR sensor module tutorial we are explaining how to connect IR sensor module with Arduino Uno and write the code to get the IR motion sensor working.

K30 CO2 sensor module I2C Library This is an Arduino Library for K30 CO2 NDIR module from Senseair. The sensor module is connected to Arduino using I2C. The sensor module is powered by an external ...

An Arduino board (such as an Arduino Uno) The MAX30100 pulse oximeter heart rate sensor module A breadboard and jumper wires Once you have all of these components, you can connect the MAX30100 module ...

The module utilises Hydrogen-ion activity also known as the “proton activity” for measuring pH of the liquid. This kit’s drive board works with 9V systems, making it compatible with many MCUs ...

Arduino Nicla Sense Env is a new sensor module with temperature, humidity, and gas (TVOC, NO2, O3) sensing that follows the launch of the Arduino Nicla Sense ME (Motion & Environment) module over ...

CMOSens Technology for IR detection enables highly accurate carbon dioxide measurement at a competitive price. Along with the NDIR measurement technology for CO 2 detection, a best-in-class Sensirion ...

MEMENTO ESP32 Camera Module, features an ESP32-S3 chip, supports Circuit Python and Arduino. It includes an OV5640 sensor 1.54" TFT display.