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What is AM2301 Sensor? The AM2301 module is an internally-calibrated digital sensor that measures temperature and humidity. It can measure humidity from 0 to 99.9% with an accuracy of ±2% and temperatures from -40 to 80°C with an accuracy of ±3°C.This digital module uses a single-wire protocol for communication. So, apart from the power supply pins, it only needs one digital pin to communicate with the microcontroller. Using this protocol, we can transfer data through this line for a maximum distanc...

Introduction The KY-028 module contains a thermistor sensor that measures the ambient temperature. The resistance of the thermistor varies inversely with temperature. In addition, the analog and digital output pins provide the sensor's data. When the value measured by the sensor exceeds the threshold, the digital pin goes HIGH, lighting up the LED on the module. Tip You can adjust the digital output threshold using the blue potentiometer on the module. KY-028 Pi...

Introduction Welcome to the world of environmental sensing! Nowadays, with all the climate changes and pollution concerns, understanding and monitoring our surroundings have become super important. That's why we’re going to talk about the BME680 sensor!The BME680 sensor can measure temperature, humidity, pressure, and even VOCs (volatile organic compounds). It gives us valuable data to improve our quality of life. But knowing how to use it effectively can be very helpful. In this tutorial, we'll cover...

Introduction If you are interested in sensors, you are probably familiar with proximity detection sensors. There are various sensors available for proximity detection; each with its own capabilities and limitations. One method is to use the infrared transceivers. These sensors measure the time it takes for an infrared beam to travel back and forth and calculate the distance between the sensor and the target surface.In this tutorial, we’ll introduce the TMD27713 distance detection sensor. Whether you...

CAP1188 8-Key Capacitive Touch Sensor Features The CAP1188 8-Key Capacitive Touch Sensor is like having a magic touch for your projects! It's super easy to use and can sense touch on up to eight different buttons, giving you a bunch of options for your creations. What's cool is that you don't need to be a tech wizard to set it up – it's user-friendly and perfect for beginners. Imagine just gently touching a button, and voila, your project responds! It's like adding a touch of magic to DIY projects or ...

BMP388 Digital Air Pressure Sensor Features The BMP388 Digital Air Pressure Sensor Module is a versatile device that accurately measures atmospheric pressure, providing valuable data for various applications. Its advanced technology ensures precise readings, making it ideal for weather monitoring systems, altimeters, and drones. This sensor module offers high resolution and low power consumption, making it efficient and reliable for long-term use. With its compact design and user-friendly interface, the...

APDS-9960 Infrared Gesture Sensor Module Features The APDS-9960 Infrared Gesture Sensor Module is an advanced device that enables intuitive interaction with electronic devices through hand gestures. This sensor module uses infrared technology to accurately detect hand movements, offering a hands-free control option for various applications. With its ability to recognize gestures such as swipes, taps, and scrolls, the APDS-9960 is perfect for touchless control interfaces, gaming consoles, and smart appli...