Sensor
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45 Sensors in 1 Sensor Kit for Arduino and Raspberry Pi Projects
$48.60The 45 Sensors in 1 Sensor Kit is a comprehensive set of sensors and modules designed to help makers, students, and hobbyists to get started with various electronic projects using Arduino and Raspberry Pi. The kit includes a wide range of sensors, such as temperature and humidity sensors, motion sensors, light sensors, sound sensors, and many more, along with a selection of modules such as RGB LEDs, buzzers, and relay modules. The kit also includes a detailed user manual with examples and code snippets to help users understand how to use the sensors and modules. With this kit, users can easily explore and experiment with various sensor-based projects and gain hands-on experience in the field of electronics.
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DHT11 Temperature and Humidity Sensor
$5.40The DHT11 Temperature and Humidity Sensor is a low-cost and widely used sensor for measuring temperature and humidity in various applications. It is a combined digital temperature and humidity sensor that provides accurate and reliable data in a compact package. The DHT11 uses a capacitive humidity sensing element and a thermistor to measure the relative humidity and temperature, respectively. The sensor provides a digital output via a single wire interface, making it easy to connect to a microcontroller or other digital circuit. The DHT11 supports a temperature range of 0°C to 50°C and a humidity range of 20% to 90% relative humidity, making it suitable for use in a wide range of indoor and outdoor environments.
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DHT11 Temperature and Humidity Sensor Module
$8.64The DHT11 temperature and humidity sensor module is an electronic device used to measure the temperature and humidity of a surrounding environment. The module uses a combined digital temperature and humidity sensor that measures both parameters using a single device.
The DHT11 sensor module is designed to interface with microcontroller boards, such as the popular Arduino platform, and typically contains the DHT11 sensor and a few other electronic components that allow it to communicate with the microcontroller.
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DHT22 Temperature and Humidity Sensor
$14.04The DHT22 Temperature and Humidity Sensor is a highly accurate and reliable digital sensor for measuring temperature and humidity in various applications. It is an upgrade from the DHT11 sensor, offering improved accuracy and range, and is widely used in a variety of applications such as home automation, weather monitoring, and industrial control. The DHT22 uses a capacitive humidity sensing element and a thermistor to measure the relative humidity and temperature, respectively. The sensor provides a digital output via a single wire interface, making it easy to connect to a microcontroller or other digital circuit.
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DHT22 Temperature and Humidity Sensor Module
$17.28DHT22 is a basic, low-cost digital temperature and humidity sensor. It uses a capacitive humidity sensor and a thermistor to measure the surrounding air, and spits out a digital signal on the data pin (no analog input pins needed). It’s fairly simple to use, but requires careful timing to grab data. The only real downside of this sensor is you can only get new data from it once every 2 seconds, so when using our library, sensor readings can be up to 2 seconds old.
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Photoresistor Light Sensor Module for Arduino
$3.24A photoresistor light sensor module for Arduino is a component that allows for the measurement of ambient light levels using a photoresistor. Photoresistors, also known as light-dependent resistors (LDRs), are electronic components that change resistance based on the amount of light that they receive.
A photoresistor light sensor module for Arduino is designed to be used with the popular open-source electronics platform and typically contains a photoresistor and a few other electronic components that allow it to interface with the Arduino board. The module is connected to the Arduino board through its analog input pins, which allow it to measure the analog voltage produced by the photoresistor.
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PIR Motion Sensor
$2.16he PIR Motion Sensor is a device used to detect the presence of people or objects in a room or area. It operates by using a passive infrared sensor to detect changes in the infrared radiation levels in its field of view, indicating the presence of a moving object. The sensor is small and compact, making it suitable for a range of applications, such as home automation, security systems, and robotics. The sensor outputs a digital signal, making it easy to interface with microcontrollers and other electronics.
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PIR Motion Sensor Module – SR501
$6.48The PIR Motion Sensor Module – SR501 is a device used to detect motion in a room or area. It operates by using a passive infrared sensor to detect changes in the infrared radiation levels in its field of view, indicating the presence of a moving object. The module is small and compact, making it suitable for a range of applications, such as home automation, security systems, and robotics. The module outputs a digital signal, making it easy to interface with microcontrollers and other electronics.
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Raindrops Detection Module – Rain Weather Sensor Module for Arduino
$5.40- A raindrops detection module, also known as a rain weather sensor module, is an electronic component used to detect the presence of rain. The module is designed to interface with microcontroller boards, such as the popular Arduino platform, and typically contains a rain sensor and a few other electronic components that allow it to communicate with the microcontroller.
The rain sensor in the module works by detecting changes in electrical conductivity due to the presence of water droplets on its surface. When water droplets come into contact with the sensor, they change the electrical conductivity of the sensor, which can be detected by the microcontroller board.
- A raindrops detection module, also known as a rain weather sensor module, is an electronic component used to detect the presence of rain. The module is designed to interface with microcontroller boards, such as the popular Arduino platform, and typically contains a rain sensor and a few other electronic components that allow it to communicate with the microcontroller.
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Soil Moisture Sensor Module – Hygrometer Humidity Detector for Arduino Watering
$8.64A soil moisture sensor module is an electronic device used to measure the water content in soil. It works by measuring the electrical resistance of the soil, which changes with the amount of water present. The hygrometer humidity detector component of the module detects the relative humidity of the air, which can impact soil moisture levels. The module can be used with an Arduino microcontroller to create a smart watering system for plants. The system can use the data from the soil moisture sensor and hygrometer to determine when to water the plants and how much water to provide, ensuring optimal growing conditions.
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Sound Sensor
$3.56The Sound Sensor is a device used to detect and measure the sound levels in an environment. It is commonly used in a wide range of applications, including sound-activated switches, noise level meters, and voice-controlled systems. The sound sensor typically consists of a microphone, amplifier, and output signal interface. The microphone detects the sound waves in the environment and converts them into electrical signals. The amplifier then amplifies these signals to a level that can be easily read by a microcontroller or other device.
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Tilt Sensor
$3.24A tilt sensor, also known as a tilt switch, is a type of switch that is used to detect the angle of inclination of an object with respect to the ground or gravity. The sensor works by using the principle of gravity to change the position of a ball or liquid inside the switch, which in turn changes the electrical contact and triggers the switch.
Tilt sensors are typically small, compact devices that can be easily integrated into a variety of applications. They are commonly used in mobile devices, such as smartphones and tablet computers, to detect the orientation of the device and adjust the screen accordingly.
