An Overview of HC-SR04 Sensor Ultrasonic sensors are very compact devices used to sense ultrasonic energy. The sensor essentially calculates the distance of the targeted object. We usually use it as a proximity sensor. It … Read more
Sensors and Modules
An Overview The SHT11 belongs to the SHT1x series. These sensors are fully calibrated and provide a digital output. The SHT1x humidity sensor series includes SHT10, SHT11, and SHT15, all are relative humidity sensors. These … Read more
SHT11 Humidity and Temperature Sensor
Introduction Switched-mode power supply (SMPS) is an abbreviation for switch-mode power supply. SMPS is a high-efficiency power supply that is commonly used in electronic equipment such as computers, battery chargers, and other electrical equipment that … Read more
Tiny SMPS Power Modules
Switched mode power supply uses a switching regulator to convert electric power efficiently. SMPS transfers electric power from a source (AC mains) to the load by converting the characteristics of current and voltage. It always provides a well-regulated power to the load, irrespective … Read more
Tiny SMPS Power Module
The SHT85 series is a newly designed temperature and humidity sensor from Sensations. These sensors added a new platform for reliability and improved the sensing accuracy specification compared to its predecessor. The functionality incorporates enhanced … Read more
SHT85 Temperature and Humidity Sensor
An Overview SHT75 is a temperature and humidity module, having low power consumption and high precision. The module contains a temperature and humidity sensor. There is also a chip that has an amplifier, analog-to-digital converter, … Read more
SHT75 Digital Humidity And Temperature Sensor
An Overview This temperature sensor looks very similar to the famous DHT11 or DHT22 temperature and humidity sensors. However, those DHT sensors don’t contain a 12C sensor, and AM2320 has an I2C interface. We recommend … Read more
AM2320 Temperature & Humidity Sensor
Every one of us knows how significant it is to measure environmental temperature and humidity. But, the more significant aspect is to measure these factors with low cost and higher reliability and with great accuracy. … Read more
DHT21 AM2301 Capacitive Digital Temperature & Humidity Sensor
An Overview The DS18B20 is a one-wire programmable temperature sensor, extensively used to measure and control the temperature in harsh environments like in mines, industries, etc. The sensor is rugged and also can be purchased with a … Read more
DS18B20 Digital Temperature Sensor
Climatic change has received much attention Nowadays. We have already seen that works are facing immense problems because of climate change. And, therefore, people on this earth need to stay updated about the weather. So, … Read more
SHT71 Temperature and Humidity Sensor
A temperature probe is a type of temperature sensor. There are many kinds of temperature sensor probes available which we can use for different applications in various industries. Some temperature probes measure temperature by being … Read more
DS18B20 Temperature Sensor Probe
An Overview about MQ135 Sensor MQ135 is an air quality sensor that can detect a wide range of gases, comprising NH3, alcohol, smoke, carbon dioxide, and benzene. And, hence ideal for offices, industries or factories, … Read more
MQ135 Air Quality Smoke Gas Sensor Module
An Overview about MQ9 Sensor The MQ9 is a methane, carbon monoxide gas detection sensor. The sensor includes tin dioxide as its sensing element. The SnO2 (tin dioxide)has lower conductivity in pure air. When the … Read more
MQ9 Carbon Monoxide, Coal, Liquefied, Combustible Gas Sensor Module
Freon is a non-combustible gas, used in refrigerators and other air conditioning applications. However, it can cause greater harm to humans. For example, when you get deeply inhaled, it can cut off the oxygen to … Read more
MQ139 Freon Halogen Gas Sensor Module
An Overview of MQ138 VOC Gas Sensor MQ138 gas sensor has a high sensitivity to ethylene glycol, benzene formaldehyde, tetrachloroethylene, toluene, methylene chloride, and other VOC gases. The sensor could recognize different organic steam. The … Read more
MQ138 VOC (Volatile Organic Compound) Gas Sensor Module
An Overview about MQ303A Alcohol Sensor The MQ303A sensor module is favorable for detecting Alcohol The sensor contains tin dioxide. When the alcohol gas exists around, the conductivity of the sensor is higher. MQ3 gas … Read more