Now we can stepped into the light with our favorite microcontroller Arduino! Since a vast number of analog/digital ambient light sensors/light sensor modules are now available at reasonable price, ...

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 ...

The GestureR Arduino module is capable of sensing gestures, proximity and light all from a single tiny Arduino module, allowing you to easily add new functionality to your next or existing Arduino ...

In this review of the Maker Uno RP2040 board with the Arduino IDE we could blink LEDs, control RGB LED lights, press the user button to turn on one LED or make the buzzer output some melody, control a ...

This Arduino based IR reflectance sensor can be easily modified and adapted for various practical applications, including line-following robots and proximity or edge detection.

ElecFreaks is selling a new color sensing module based on the TSC230 sensor. They’ve posted a demonstration using an Arduino that shows off what this sensor is capable of. The module includes… ...

Therefore, this study aims to develop a Smart Flood Sensor System (SFSS) using Arduino and GSM modules to detect and monitor whenever a flood comes and make people aware of the risk of flooding. This ...

Using arduino and a pair of high-quality airbags, a vest has been constructed which will reduce the chances of injury. The airbag inflation mechanism includes a vibration sensing module that will ...