Hi readers! I hope you are fine and spending each day learning more about technology. Today, the subject of discussion is the BNO055- Intelligent 9-Axis Absolute Orientation Sensor Module.
The BNO055 from Bosch Sensortec is a high-class motion sensor module combining a 3-axis accelerometer, 3-axis gyroscope, and 3-axis magnetometer using an onboard ARM Cortex-M0+ microcontroller. This makes it usable for delivering ready-to-use orientation data in formats that include Euler angles, quaternions, and linear acceleration.
This module is designed with an embedded sensor fusion algorithm that offers accurate and drift-free orientation without extensive calibration or programming. It is compactly designed, low in power consumption, and easy to integrate into applications in robotics, wearable ...
Hi friends! Welcome to another article in which we are highlighting the basic details of a gas sensor from the MQ sensor series. Today, our focus is on the MQ136 hydrogen sulfide gas sensor that instantly detects the presence of the sulfide gas and sends the signals through digital and analog pins to the output devices for timely indication.
Our mission is to understand the basic introduction of this sensor, so we’ll go through it and see the main points of its datasheet, such as its features and specifications. After that, we'll move towards the working principle and physical dimensions of MQ136, and consequently, there will be a discussion of the basic applications where this sensor is widely used. I am sure it is going to be a useful study for you, so let’s get started.
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Hello readers! I hope you are doing great. Today we are discussing the features and details of the MQ-4 methane gas sensor, which belongs to the popular gas sensor MQ family. We have been working on other gas sensors as well, but MQ-4 is particularly suitable for detecting the presence of methane gas. This sensor is more popular because methane gas and compressed natural gas (CNG) are widely used for cooking and other related purposes. MQ-4 methane gas sensor is an important part of the home safety system. Some other advantages of this sensor are, that it responds instantly and has a potentiometer that adds versatility to its functions.
In this article, we are going to study the MQ-4 methane sensor from scratch. We’ll go through its introduction and will study the basic components of it ...
Hey fellow! Welcome to the next article on the MQ series of sensors, and today our focus is on the MQ-8 which is used to sense the presence of hydrogen gas. We know that hydrogen is a colorless, odorless, and tasteless gas that humans can not sense easily. It is not toxic like carbon monoxide and other such examples but still, the excess presence of this gas can be life-threatening because it is highly flammable. The air is a mixture of different gases and hydrogen gas when combined with some specific gases, can be harmful to life. In the presence of a bare flame or other ignition material, hydrogen can start the ignition, and here, the duty of sensors like MQ-8 starts. We’ll examine the basic information about this sensor in detail.
In this article, we’ll start reading about the basic in ...
Hi readers! I hope you are fine and spending each day learning more about technology. Today, the subject of discussion is the FlightSense Multi-zone distance sensor with an ultra-wide 90° field of view for presence detection. It may be something you were aware of or something new and unique.
The multi-zone distance sensors are developed by STMicroelectronics. They are high-tech ToF devices that ensure precise, reliable distance measurements. Distance is measured through infrared illumination, measuring the time light takes to return after its reflection off objects. These devices ensure that distance will be accurately calculated regardless of ambient light conditions.
With an ultra-wide 90° field of view (FoV), it is possible to monitor several zones simultaneously, which enables the p ...
Hi readers! I hope you are doing well and learning new things daily. Today, we have a detailed overview of the MAP(Manifold Absolute Pressure) Sensor, its working principle, types, structure, and features. The Manifold Absolute Pressure (MAP) sensor is a crucial element in a vehicle's engine to control pressure. The MAP sensor measures the pressure inside the intake manifold and transmits this data to the ECU so that fuel injection, ignition timing, and air-fuel mixture can be optimized. The MAP sensor is used to ensure engine efficiency, performance, and fuel economy.
The MAP sensor functions by the transformation of manifold pressure variations into an electrical signal, which is then interpreted by the ECU to calculate engine load. It is complemented by other sensors, including the M ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to MAX30100. MAX30100 is a heart pulse rate monitor sensor. This sensor consists of two Light Emitting Diodes (LEDs), (one emits infrared light and the other emits red light) modifiable optics, low noise signal processor that detects heart pulse rate signal. Its operating voltage is from 1.8v to 3.3v.
The MAX30100 is used in different industrial and medical equipment such as fitness measurement devices, medical devices, and different wearable instruments. In today's post, we will have a look at its working, pinout, protocol, features, etc. I will also share some links where I have interfaced it with other microcontrollers. If you have any questions about it please ask ...
Hello learners! I hope you are doing good. Today, we are learning about an important member of the gas sensor family, which is the MQ-2. When it comes to detecting or measuring smoke or gas, the MQ series gas sensors are widely used components in circuits. These sensors come with an operational amplitude comparator and a digital output pin therefore, they have applications in multiple fields of life. Mostly, it is used in Arduino projects where it senses the gas and the information is fed into the Arduino to allow the circuit to work according to its digital output.
In this article, we are going to discuss the basic introduction of this sensor in detail, along with the datasheet. Moreover, we’ll know its pinouts in detail and will see some important circuit diagrams. Moreover, we’ll try ...
Hello friends, I hope you all are doing great. In today's tutorial, we are gonna have a look at a detailed Introduction to HC-SR501. HC-SR501 is a motion detector sensor, that uses infrared waves for the detection of an object. It is an automatic control device, and also has large sensitivity and high reliability. It is used in auto-sensing control devices, where we need to perform motion detection.
HC-SR501 is used in industrial projects and buildings for security purposes. In today's post, we will have a look at its pinout, working, protocol, circuit diagram, etc. I will also share some links to projects where I have interfaced it with Arduino and some other microcontrollers. Friends if you have any questions please ask in the comments I will try my best to solve your problems and I w ...
Hi readers! Hopefully, you are well and exploring technology daily. Today, the topic of our discourse is the LIS3DH Triple Axis Accelerometer. You may know about it, or it may be something new and different. LIS3DH Triple Axis Accelerometer is a highly popular and efficient device. It is specially used for movement detection and translation.
The LIS3DH is small in size and has a triple-axis accelerometer. It has been designed to fit in applications that need to detect and measure motion precisely. It is introduced by STMicroelectronics. It offers a wide range of features, including ultra-low power consumption, high resolution, and selectable measurement ranges of ±2g, ±4g, ±8g, and ±16g. It is crucial in applications like wearables, smartphones, industrial monitoring, gaming, and IoT devi ...
