connection. The digital signal output to be detected (usually marked as DO in the module) is applied to D2 input of the Arduino. Analog output (marked as AO) from the module is not used here.

The Arduino Sensor Kit is a versatile and user-friendly addition to the Arduino ecosystem. Its plug-and-play design, combined with a wide array of sensors and modules, makes it an excellent choice ...

This DIY gas leakage detector is designed for educational and basic monitoring purposes. For critical safety applications, ...

Taste The Code How to Connect Modbus RS485 Wind Speed Sensor to Arduino Posted: May 12, 2025 | Last updated: May 12, 2025 Hi, I'm Bill. I'm a software developer with a passion for making and ...

The Pressure Sensor Module incorporates a material called Velostat with the Arduino. This material adds more resistance when more pressure is applied to the material. This module also uses the RGB LED ...

Turbidity is an internationally recognized criterion for assessing drinking water quality, and a Turbidity Meter is an optoelectronic instrument that assesses turbidity by measuring the scattering of ...

This isn’t about connecting a temperature sensor in your Arduino. This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno ...

Because of the affordability and seeming ubiquity of the Arduino platform, they have been hard at work this last month trying to get their Geiger counter sensor board for an Arduino out the door.

Lauterbach extends the range of Arduino supported boards and devices ... a microphone, a light and color sensor, gesture sensor, as well as temperature, humidity and air pressure sensors. For users ...