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How is the heat index calculated, and why is it more important than the air temperature during some heat waves?
The best smart thermostat for your home saves you money and brings peace of mind. We share our picks for topnotch smart ...
The beginner’s guide for hobbyists and makers unlocks some of the practical secrets behind lightning detection design.
For the first time, 106 students (from Class 9 to 12) from the SUMAN schools participated in the competition, while 117 ...
Explore The Hindu Data Team's interactive story "Taking on the heat" detailing heat stress in Chennai's working class individuals.
A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air ...
Truth be told, diving down the smart home automation rabbit hole can be an expensive journey. All of these devices can set you back a few dollars, and those prices can add up quickly. Sure, there are ...
Circuit and Working Fig. 2 shows the circuit diagram of the humidifier. The system is built around an Arduino Uno (MOD1), a 5V SPDT relay module, a humidity sensor (DHT22), an ultrasonic humidifier, ...
As I've experimented and played with a lot of different sensors, I've discovered that these basic devices can be built for super cheap, and they're incredibly versatile. When you're done using an ...
Some hot days feel even worse thanks to high humidity, trapped heat and dew points. Cities are especially vulnerable.
Xiaomi lists Smart Temperature and Humidity Monitor 3 Mini globally. Full specs, features, battery life, and pricing details.
DEVELOPING ENGINEERING SKILLS THROUGH PROJECT-BASED LEARNING: AN ARDUINO-BASED SUBMERSIBLE TEMPERATURE AND DEPTH SENSOR ...