DFM8001 Indoor Ambient Energy Harvesting Kit The DFM8001 Energy Harvesting Kit is the perfect solution for harnessing ambient energy. It features a versatile design, multiple components, advanced MPPT technology, and a high-quality build, making it suitable for various applications such as smart home systems, industrial monitoring, and IoT projects. The DFM8001 ensures the highest quality and durability. Its dynamic MPPT tracking provides optimal power efficiency, and the robust materials used in its construction offer long-lasting performance. The kit includes an evaluation board, supercapacitors, and a light energy board, making it easy to use and maintain. This kit is designed to solve energy harvesting challenges, making it perfect for tech enthusiasts and professionals alike. Features: Harnesses mechanical, thermal, solar, radio frequency energy. Efficiently collects and stores weak to microwatt energy. Features dynamic Maximum PowerPoint Tracking (MPPT). Integrates charge, discharge, and energy storage management. Provides dual-channel voltage stabilization output. Includes DFM8001 evaluation board, photovoltaic panels, supercapacitor. Applications: Indoor light energy harvesting Self-powered Internet of Things (IoT) nodes Smart home systems Industrial monitoring Asset management Ambient IoT

DFRobot -70°C to 380°C TS01 Infrared Temperature Sensor Module Non-Contact Analog The TS01 Non-Contact IR Sensor is a really smart tool for checking the temperature of things from a distance, without any physical contact. It can measure a very broad range of temperatures, from super cold -70°C all the way up to a very hot 380°C. This is very useful for checking machines that are moving, things that are hard to reach, or surfaces that you just shouldn't touch. It uses infrared technology to sense the heat given off by an object and is built to be very reliable. Because it's an IP65 Temperature Sensor, it's well protected from dust and water splashes, making it great for factories, workshops, or even some outdoor uses. This Infrared Temperature Sensor 4-20mA sends out a standard 4-20mA current signal, which is what many industrial machines and PLCs use. This makes it easy to connect to existing systems. For students and hobbyists, you can use a simple converter module to read the signal with boards like Arduino. The Wide Range Temperature Sensor (-70 to 380C) has a strong metal body and special wiring to avoid outside electrical noise, ensuring you get stable and accurate temperature readings. Features Measures Temperature: From -70 degrees Celsius up to 380 degrees Celsius. How it Works: Non-contact, uses Infrared (IR) light. Output Signal: Standard 4 to 20 milliAmp (mA) current. Protection Level: IP65 (dust-tight and protected from water jets). Power Needed: 7.5 Volts to 36 Volts DC. Field of View (FOV): Narrow 5 degrees for precise targeting. Body Material: Strong all-metal casing for durability.

DFRobot RS485 Temperature & Humidity Sensor Module The RS485 Temperature & Humidity Sensor (SEN0438) is a high-quality industrial temperature sensor designed for precise environmental monitoring in demanding conditions. This device combines a high-quality digital integrated transducer with reliable digital processing circuits to convert temperature and humidity readings into RS485 signals. The sensor features exceptional measurement capabilities with temperature detection from -40°C to 120°C and humidity detection from 0 to 99.9% RH. Its robust aluminum alloy shell provides excellent waterproof and heat-resistant properties, making this HVAC humidity monitor perfect for harsh environments. What sets this RS485 Modbus sensor apart is its remarkable long-term stability, low latency, high resistance to chemical pollution, and superior repeatability. With a temperature accuracy of ±0.3°C and humidity accuracy of ±2% RH (at 25°C), this waterproof environmental sensor delivers reliable data for critical applications. The standard MODBUS RTU protocol ensures seamless integration with existing systems, while the 3-second sampling cycle provides near real-time monitoring capabilities. This versatile sensor is an ideal solution for building automation, climate and HVAC automatic control, climatology stations in museums and hotels, closed-loop control of HVAC systems, and many other applications requiring precise environmental monitoring. Features Temperature measurement range: -40°C to 120°C with ±0.3°C accuracy at 25°C. Humidity measurement range: 0 to 99.9% RH with ±2% RH accuracy at 25°C. Sampling cycle period: 3 seconds for responsive monitoring. Power supply voltage: 12-36V DC for flexible installation. Output signal: RS485 with standard MODBUS RTU protocol. Default baud rate: 9600 for reliable communication. Display resolution: Temperature 0.1°C, Humidity 1% RH. Product dimensions: 200mm length × 15.7mm diameter. Net weight: 110 grams for easy handling and installation.

DHT11 Humidity and Temperature Sensor The DHT-11 Digital Temperature And Humidity Sensor is a basic, ultra 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 in your code please use sensor reading interval at 2 seconds or more. Compared to the DHT22, this sensor is less precise, less accurate, and works in a smaller range of temperature/humidity. But despite its disadvantages over DHT22, it is a smaller and less expensive sensor for temperature and humidity measurement. APPLICATIONS: Measure temperature and humidity Local Weather station Automatic climate control Environment monitoring Also check the DHT11 Humidity and Temperature Sensor Module pack of 25, The module operates in the voltage range of 3.3VDC to 5.5VDC and is described as a basic, ultra-low-cost digital temperature and humidity sensor.

DHT11 Humidity and Temperature Sensor Module The DHT11 Humidity and Temperature Sensor Module is capable of sensing both temperatures as well as humidity. This makes it ideal for projects as well as automation. The board is also equipped with a high-performance 8-Bit microcontroller connected to the DHT11 sensor module. The output of the DHT11 Temperature Sensor Module is in the form of a digital signal on a single data pin. The sensing update frequency is to be measured every 2sec (0.5Hz). The DHT11 Sensor Module can be interfaced with any microcontroller like Arduino , Raspberry Pi , etc. This Sensor module integrates the DHT11 sensor and other required components on a small PCB. The DHT11 sensor includes a resistive-type humidity measurement component, an NTC temperature measurement component, and a high-performance 8-bit microcontroller inside, and it provides calibrated digital signal output. The Module has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology. Browse the wide range of Sensors at lowest prices. DHT11 sensor module pin description 1 Vcc Power +Ve (3.3VDC to 5.5VDC Max wrt. GND) 2 Out/Data Outputs both Temperature and Humidity through serial Data 3 Ground Power Ground or Power –Ve Read more : Interfacing the DHT11 sensor with the ESP32 board Applications: Measure temperature and humidity Local Weather station Automatic climate control Environment monitoring Home Automation

DHT11 Humidity and Temperature Sensor Module The DHT11 Humidity and Temperature Sensor Module is capable of sensing both temperatures as well as humidity. This makes it ideal for projects as well as automation. The board is also equipped with a high-performance 8-Bit microcontroller connected to the DHT11 sensor module. The output of the DHT11 Temperature Sensor Module is in the form of a digital signal on a single data pin. The sensing update frequency is to be measured every 2sec (0.5Hz). The DHT11 Sensor Module can be interfaced with any microcontroller like Arduino , Raspberry Pi , etc. This Sensor module integrates the DHT11 sensor and other required components on a small PCB. The DHT11 sensor includes a resistive-type humidity measurement component, an NTC temperature measurement component, and a high-performance 8-bit microcontroller inside, and it provides calibrated digital signal output. The Module has high reliability and excellent long-term stability, thanks to the exclusive digital signal acquisition technique and temperature & humidity sensing technology. DHT11 sensor module pins Pinouts Diagram Of DHT11 Humidity and Temperature Sensor Module DHT11 sensor module pin description 1 Vcc Power +Ve (3.3VDC to 5.5VDC Max wrt. GND) 2 Out/Data Outputs both Temperature and Humidity through serial Data 3 Ground Power Ground or Power –Ve Applications: Measure temperature and humidity Local Weather station Automatic climate control Environment monitoring Home Automation

DHT22 Humidity and Temperature Sensor The DHT22 Sensor Module 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 are 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. Simply connect the first pin on the left to 3-5v power, the second pin to your data input pin, and the rightmost pin to the ground. Although it uses a single wire to send data it is not Dallas One wire compatible if you want multiple sensors, each one must have its own data pin feature & application: High precision capacitive type full range temperature compensated relative humidity and temperature measurement calibrated digital signal outstanding long-term stability extra components not needed long transmission distance low power consumption 4 pins packaged and fully interchangeable. Read our blog explaining the classification of sensors in IoT detailing 5 core classifications depending on how they work, 10 types of sensors, and the Characteristics of Sensors in IoT. Applications: HVAC Dehumidifiers Testing and inspection equipment Consumer goods Automotive automation Data loggers Weather stations Home appliances Humidity control Medical check out: ASAIR Temperature and Humidity Sensor AM2302 (Original)

DHT22 Temperature Sensor DHT22 Sensor is a premium quality Humidity & Temperature Sensor from Techtonics. Moglix is a well-known e-commerce platform for a qualitative range of Humidity & Temperature sensors. All DHT22 sensors , TECH1120 are manufactured by using quality-assured material and advanced techniques, which make them up to the standard in this highly challenging field. DHT22/AM2302 Digital Temperature & Humidity Sensor is a 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 sensor readings can be up to 2 seconds old. Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin, and the rightmost pin to the ground. Although it uses a single wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin. check out : DHT22 Temperature Sensor ( Pack of 25)

DHT22 Temperature Sensor DHT22 Sensor is a premium quality Humidity & Temperature Sensor from Techtonics. Moglix is a well-known e-commerce platform for a qualitative range of Humidity & Temperature sensors. All DHT22 sensors , TECH1120 are manufactured by using quality-assured material and advanced techniques, which make them up to the standard in this highly challenging field. DHT22/AM2302 Digital Temperature & Humidity Sensor is a 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 sensor readings can be up to 2 seconds old. Simply connect the first pin on the left to 3-5V power, the second pin to your data input pin, and the rightmost pin to the ground. Although it uses a single wire to send data it is not Dallas One Wire compatible! If you want multiple sensors, each one must have its own data pin.

DS18B20 Digital Temperature Sensor Module The DS18B20 Temperature Sensor Module is your solution for precise temperature measurements in various applications. Compatible with Arduino, this digital sensor ensures accurate readings with a 12-bit resolution, providing temperature data with a precision of 0.5°C. Whether you're working on Arduino projects, monitoring industrial equipment, or controlling environmental conditions, this module offers the versatility you need. Its one-wire protocol simplifies connectivity, allowing multiple sensors to share a common wire to Arduino. Crafted for durability and reliability, this temperature sensor is suitable for a wide range of temperatures, making it an essential tool for hobbyists, professionals, and DIY enthusiasts. Get yours today and elevate your temperature sensing capabilities. The DS18B20 Temperature Sensor Module by Generic guarantees quality and durability, ensuring it meets the highest standards for your projects. Features: Digital signal output 18B20 Temperature Sensor Chip Resolution adjustment ranges from 9-12 bytes. Send data via a pin Temperature measurement ranges: -55°C to +125°C, be accurate to 0.5°C.