An IMU (Inertial Measurement Unit) sensor measures acceleration, rotation, and sometimes magnetic heading — the fundamental data needed for drones,... Continue reading
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Welcome to Arduino Level 2 where you move beyond blinking LEDs to reading the real world with sensors and the... Continue reading
Smart farming with IoT is revolutionising Indian agriculture by enabling data-driven decisions that boost yield and reduce waste. From soil... Continue reading
Picking the right temperature sensor for your Arduino project means understanding how DS18B20, DHT22, BME280, and LM35 differ in accuracy,... Continue reading
A water level sensor connected to Arduino or ESP32 solves one of the most common household problems in India —... Continue reading
Air quality in Indian cities regularly crosses hazardous levels — Delhi’s AQI routinely exceeds 300 during winter, and even cities... Continue reading
Choosing the best sensors for Arduino projects can be overwhelming when you’re staring at dozens of options online. Whether you’re... Continue reading
Every hobbyist, engineering student, or professional who has ever worked with sensors has encountered the terms accuracy and precision. These... Continue reading
One of the biggest barriers for beginners getting into Raspberry Pi hardware projects is wiring. Breadboards, resistors, I2C addresses, voltage... Continue reading
Collecting sensor readings from IoT devices is easy — the real challenge is making sense of them over time. A... Continue reading
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