Sensors in agriculture: the key to realising smart farming.With the continuous development of science and technology, sensor technology is more and more widely used in various fields, among which agriculture is an important application field. The application of sensor technology in agriculture can help farmers achieve intelligent agricultural management, improve yield, reduce resource waste, and b···

An agricultural sensor is a device used to monitor and measure various physical and chemical parameters in the agricultural environment, a sensor system designed specifically for use in agricultural environments to detect and measure a variety of environmental factors and crop characteristics relevant to agriculture. These sensors typically use advanced technologies, such as optical, acoustic, and···

Soil NPK sensors are innovative agricultural tools used to monitor and analyze the levels of essential nutrients in soil, namely nitrogen (N), phosphorus (P), and potassium (K). By accurately measuring these nutrient concentrations, farmers can make informed decisions regarding fertilization practices, leading to optimized crop growth and higher yields. This article will introduce the concept of s···

Soil pH sensors are commonly used agricultural smart devices used to monitor soil pH values. By accurately obtaining soil pH information, which is a crucial factor for plant growth and development, farmers can take timely measures to adjust soil acidity or alkalinity, thereby improving crop growth and yield. pH value ranges from 0 to 14, with values below 7 indicating acidity and values above 7 in···

soil sensor is a device that can sense soil environmental parameters such as pH value, moisture, nutrients, and temperature. It can convert the sensed information into electrical signals for real-time monitoring and control of soil conditions in farmland. The data collected by these sensors can be transmitted to farmers or used together with on-site analysis tools to evaluate soil health and crop ···

Soil temperature sensor is a device used to measure and monitor soil temperature. It does this by sensing temperature changes in the soil, converting this data into electrical signals, and transmitting them to the user for analysis and application. A soil temperature sensor usually consists of a temperature sensor element, a data acquisition circuit and a data processing unit. As an important soil···

Soil pH Sensor is a kind of instrument used to measure soil pH. It usually uses glass electrodes or solid-state sensors for measurement. It can accurately measure the pH level in the soil and help us to understand the acidity or alkalinity of the soil. pH is a measure of the acidity or alkalinity of a solution, ranging from 0 to 14. pH 7 means the solution is neutral, less than 7 is acidic, and mo···

Soil moisture sensor is an instrument used to measure the moisture content in soil. It senses changes in moisture within the soil and converts them into readable electrical signals.Soil moisture sensor is important for monitoring soil moisture, understanding soil conditions and optimising plant growth.The working principle of Soil Moisture Sensor is based on the principle of capacitance or resista···

Meteorological instruments can be classified into various types and the following are some of the common types:Thermometers: instruments used to measure the temperature of the atmosphere. Common types of thermometers are ordinary thermometers, maximum and minimum thermometers, electronic thermometers, etc.Anemometer: An instrument used to measure the speed and direction of the wind. Common anemome···

The amount of electricity generated by a solar PV plant is directly affected by meteorological factors such as sunlight intensity, temperature, wind speed and humidity. Therefore, installing a weather station is essential to better predict and estimate power generation. Weather stations can monitor and record key meteorological data such as sunshine hours, global radiation, temperature, wind speed···