IoT Sensors are the pillar of an IoT ecosystem, offering devices with the ability to collect the data used to make things happen. Nowadays, almost all businesses, houses, offices, factories, and even cities are connected to one network or another to collect data and utilize the information for various purposes.
The sensors attain a physical parameter and convert data into a signal ideal for processing the characteristics of any device/material used to detect the assistance of a particular physical quantity.
Read this blog further to learn about IoT sensors, including the different kinds of sensors available and their benefits in the real world.
What are IoT Sensors?
IoT sensors are pieces of hardware that detect changes in an environment and compile data. They’re part of an IoT ecosystem that bridges the digital world to the physical world. IoT sensors help detect things such as temperature, pressure, and motion, and once connected to a network, they share data with the network.
Data from these sensors are used to better understand a system or process for further actions. Timely action can prevent tragedies, lower usage costs, and ease your everyday life.
What Are IoT Sensors Used For?
These sensors compile information so that devices can be used remotely and data sharing becomes possible in real-time. The data gathered by IoT sensors is used for tracking the latest trends and gathering insights about everything from efficiency and energy use in factories to athletic performance and a user’s health.
Types of Sensors in IoT
There are numerous kinds of sensors, available in different shapes and sizes. The most commonly used sensors are.
Temperature Sensors
Temperature sensors help detect the temperature of the air or a physical object and convert the findings to data. These sensors also monitor the temperature of the soil which helps with the agricultural output or the temperature of a bearing operating in an important equipment to sense when it might overheat or come to a failure. These sensors are useful in various industries; from manufacturing to agriculture to healthcare, all use them.
Pressure Sensors
Pressure sensors measure the pressure/force per unit area applied to the sensor and also detect atmospheric pressure. These sensors also detect the pressure of a stored gas/liquid in a sealed system deployed and are used to check gas leakage, water systems, vehicles, and aircraft.
Infrared Sensors
Infrared sensors detect or emit infrared radiation to sense characteristics and changes in the nearby area. They help measure heat emissions from an object. These sensors are useful in remote controls, healthcare settings, and even for art historians authenticating artwork.
Motion Sensors
These IoT sensors can sense the movement of a physical object by using any one of several technologies, including passive infrared (PIR), microwave detection, or ultrasonic, which uses sound to detect objects. These sensors are mainly used for security purposes and in intrusion detection systems but are helpful in automating the control of doors, sinks, air conditioning and heating, or other systems.
Level Sensors
Level sensors listed among the types of sensors in IoT are used for detecting the level of different kinds of substances; from powder to granular material to liquids, levels of various substances can be tracked with level sensors. Level sensors are used in many industries including water treatment, food & beverage industry, oil manufacturing, waste management, etc. They help detect the level of liquid in a container and can determine the amount of waste in a dumpster.
Image Sensors
These sensors are used to convert optical images into signals and to electronically display/store files. Image sensors are commonly used in radar and sonar, biometric items, medical imaging, digital cameras, night vision equipment, etc.
Water Quality Sensors
Similar to the name, water quality IoT sensors are used to monitor the quality of water. Though they are commonly used in water distribution systems, various other industries also use them.
Proximity Sensors
They detect the existence or absenteeism of objects that are closer to the sensor without getting in touch with them physically. Many times, they also emit a beam of radiation like infrared or an electromagnetic field. These sensors are used to monitor and control, count objects, assemble lines, and determine available space. Some of the key examples include photoelectric, magnetic, capacitive, inductive, and ultrasonic.
Smoke Sensors
Smoke sensors detect smoke and heat and are helpful in industrial operations and smart buildings. They also protect our homes and businesses for a long period of time. Also, advanced technology has made smoke detectors more user-friendly, convenient, and wire-free
Chemical Sensors
Chemical IoT sensors are used to detect the existence of specific chemical substances that might have inadvertently leaked from their containers into spaces that are occupied by personnel and are useful in controlling industrial process conditions. These sensors are mostly used in industrial and manufacturing settings and are also found in carbon dioxide detectors. For instance, in the medicine industry, chemical sensors are used to detect glucose levels in a diabetic patient’s blood or analyze breath samples for disease diagnosis.
IoT Sensors Make IoT More Valuable
The above-mentioned types of sensors in IoT play a paramount role in an IoT ecosystem, letting businesses operate the devices by detecting changes in an environment and compiling useful information. The selection of a sensor depends upon the device, its purpose, and how it can benefit your customers. If you want to implement IoT sensors in your existing projects, connect with the experts at Kodehash Technologies.
Why Choose Kodehash for Your IoT Sensor Needs?
Reasons why you should choose us:
- We are highly experienced in IoT technology and sensor implementation.
- We provide customized solutions based on the client’s needs.
- We stay committed to delivering reliable and quality IoT sensor solutions
- Our IoT sensor solutions are designed for all businesses.
- We ensure seamless integration with your existing systems and infrastructure.
Do you want to more about Kodehash’s dynamic and intuitive IoT platform for connecting and monetizing sensor-based IoT solutions? Worry not, connect with us and discuss your company’s unique needs.
Let’s discuss further and unlock the full potential of IoT technology for your business! Reach out to us now.