Cooking is all about temperature control: too cold isn’t good enough, and too hot can ruin everything. To aid in this regard, ...

Bogdan Micea] uses a laptop cooler, but was a bit annoyed that his cooler would run at the same power no matter how hard the laptop was working. Rather than keep adjusting the cooler’s power ...

This project uses an Arduino Uno CH340G clone and a DHT11 sensor to build a compact weather station that measures temperature and humidity, calculates over ten derived environmental metrics, and ...

Thermometer size: 0.24 x 5.1 inches Charging case size: 1.2 x 1.1 x 6.1 inches Weight: 2.5 oz Modes: WiFi Wireless working range: 165 ft Max internal temperature: 212°F Max external temperature ...

The DHT11 sensor uses a custom single-wire protocol for communication. The basic process for reading data involves: Sending a start signal to the DHT11 sensor. Reading a series of pulses from the ...

Arduino Nano has exactly the same functionality as Arduino Uno but in quite a small size. the microcontroller on the Arduino Nano board is ATmega328p. We can also use Arduino UNO for implementing the ...

How does DHT11 Work? As already mentioned, DHT11 has an NTC thermistor and humidity sensing components. When the temperature changes, the resistance of the NTC also changes. This change in resistance ...

This paper presents designing and implementing an Automatic room temperature control system using the Arduino and DHT11 sensor. The fan speed control system has also been proposed. Here, the user sets ...