The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

Smart dehumidifiers help control dust mites. Dehumidifiers aren’t glamorous appliances, but dust mites aren’t exactly welcome ...

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Note that evaporative humidifiers use a fan to disperse moisture and can be noisy while running on high to address particularly dry conditions. This may be a good thing if your baby sleeps better with ...

The system is built upon four foundational pillars: Autonomous Safety: Utilizing MQ-series gas sensors and flame detectors to provide real-time protection against fire and gas leaks through automated ...

FIRST A/C: This 1902 schematic drawing likely shows the air conditioning system installed at Sackett & Wilhelms, a Brooklyn, New York lithographer desperate to find a solution to the humidity problems ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting real-time data on soil moisture, temperature, and sunlight. From sensor calibration ...

A front settles in today, expect it to bring cloudiness and developing rain and it will continue through this evening. Rain may be heavy at times tonight through Friday morning. Localized flooding ...

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...