This project utilizes an Arduino Uno CH340G development board paired with a DHT11 temperature and humidity sensor to create a compact yet capable environmental monitoring system. It measures ambient ...

102 Temperature Alert The temperature ... Basically, this program enables the Arduino UNO R4 to connect to an existing WiFi network, so it can send an SMS alert via API when the flame sensor or smoke ...

The prototype comprises of DHT11 sensor for detecting temperature and humidity, Arduino microcontroller, mistmaker, and cooling fan. Fuzzy logic controller is installed in the Arduino microcontroller ...

What happens when an engineer builds a smart garden? This Arduino-powered system automates watering while collecting ...

The Arduino Nano Connector Carrier is a compact add-on board designed for the Arduino Nano boards to allow easy connection to ...

The Raspberry Pi is a credit card-sized computer capable of running full-fledged Linux distributions such as Raspberry Pi OS, ...

The Core 2 sensor attaches to a heart rate monitor to keep tabs on your body temperature during workouts, the better to ...

There’s a clear three-level coloured VOX noise detector at the top right of the unit, and I appreciated the built-in temperature and humidity sensor. In terms of extra features, the camera can ...

AUSTIN (KXAN) — The start of the weekend was pleasant with high temperatures on Saturday in the upper 80s. Low temperatures will be in the upper 60s and low 70s with mostly sunny skies tomorrow ...

This library supports only one DS18B20 per Arduino/ MCU ... only one sensor per pin, no parasite mode, no Fahrenheit and no alarm functions. The only feature the class supports is the asynchronous ...

Abstract: This paper presents a novel inkjet-printed humidity sensor tag for passive radio-frequency identification (RFID) systems operating at ultrahigh frequencies (UHFs). During recent years, ...

The best smart thermostats we've tested can control your home's heating and cooling with your phone or voice—and might help you save on energy costs. I’ve been working with computers for ages ...