9 ~ 12 adjustable resolution Power supply range:3.0V-5.5V Operating temperature range: -55°C - +125°C (-67°F - +257°F) Storage temperature range: -55°C to - 125°C (-67°F - +257°F) Accuracy over the range of -10°C to +85°C: 0.5°C. No other components, unique single bus interface Output lead:red (VCC), yellow(DATA) , black(GND) Cable length:Approx.100 cm
The tutorial link : www.kookye.com/?p=160 Specification: Voltage Input: 2.7V to 5.5V DC Output range: 0.1V (-40°C) to 2.0V (150°C) Temperature range: -40°C to 150°C / -40F to 302F 2°C accuracy
Instruction: This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. Specification: Power supply voltage: 3.3~5.5V DC Output: the single bus digital signal Measuring range: 20-90%RH humidity, temperature 0~50° The measurement accuracy of +-5%RH: humidity, temperature +-2 ° Resolution: 1%... [Read More]
Here is a DS18B20 original chip,three wire temperature sensor High quality stainless steel tube encapsulation waterproof moistureproof prevent rust Stainless steel tube size:Approx.6*50mm(Diameter*Length) 9 ~ 12 adjustable resolution Power supply range: 3.0V-5.5V Operating temperature range: -55°C - +125°C (-67°F - +257°F) Storage temperature range: -55°C to - 125°C (-67°F - +257°F) Accuracy over the range of -10°C to +85°C: ±0.5°C. Output lead: red (VCC), yellow(DATA) , black(GND) Cable length: 100 cm Color: As shown Feature: Its probe is made of stainless steel whi... [Read More]
Specifications: Power supply range: 3.0V to 5.5V Operating temperature range: -55°C to +125°C (-67°F to +257°F) Storage temperature range: -55°C to +125°C (-67°F to +257°F) Accuracy over the range of -10°C to +85°C: ±0.5°C. Package Included: 5x DS18B20 Waterproof Temperature Sensors
This precision sensor is the best low-cost sensing solution for measuring barometric pressure and temperature. Because pressure changes with altitude you can also use it as an altimeter. The sensor is soldered onto a PCB with a 3.3V regulator, I2C level shifter and pull-up resistors on the I2C pins. Using the sensor is easy. If you're using an Arduino, simply connect the VIN pin to the 5V voltage pin, GND to ground, SCL to I2C Clock (Analog 5) and SDA to I2C Data (Analog 4). Download the BMP180 Arduino library and example code for temperature, pressure and altitude calculation. Immediately you... [Read More]
DS18B20 is a commonly used digital temperature sensor, its output is digital signal, with small size, low price, strong anti-interference ability and high precision. Technical Specifications: Sensor Model: DS18B20 Operating voltage: 3V - 5.5V Signal Output Format: digital signal Temperature Measurement Range: -55 ℃ to 125 ℃ Measuring accuracy: 0.5 ℃ Resolution: 9--12 bits Fixing Screw Holes: Aperture 2.5mm Weight: 5g Size:28.2mm×13.1mm×5.5mm/1.11″×0.52″×0.22″(L×W×H) Wiring Instructions: "+": Positive power supply "-": Negative power supply "Out": Connected microcontrolle... [Read More]
User Manual: http://osoyoo.com/?p=15718http://osoyoo.com/?p=21402Specification:Type: DHT22 temperature and humidity sensorOperate Voltage: DC 3~5.5VSignal Output Type: DigitalTemperature Range: -40 ℃ ~ 80 ℃Temperature Measurement Accuracy: ± 0.5 ℃Humidity Range: 0~100%RHHumidity Measurement Accuracy: ± 2%RH Dimensions:Size: 40 x 15 x 9 mm (L / W / H)Screw hole diameter: 2.6mmWeight: 6gPackage included:2 x DHT22 Sensor Module2 x Cable
Feature: DHT11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature and humidity sensor technology to ensure that products with high reliability and excellent long-term stability. No pullup resistor needed. Just plug right in to Arduino or ESP8266. Description: Main Chip:AM2302 Temperature range: -40 to 80 degree celsius Temperature measurement accuracy: +/- 0.5℃ degree celsius Humidity measuring range: 0~100%RH Humidity measurement accuracy: ±2%RH... [Read More]
Feature:1.Support "1-wire bus" interface (1-Wire):The temperature is directly transmitted in the digital way of "one-line bus", which greatly improves the anti-interference of the system. 2.DS18B20 has a unique number, and the temperature acquisition device identifies the information by the number. 3.Waterproof, moisture proof, rustproof.Come with high quality in a stainless steel housing and built in waterproof cable. Applications:Cold storage temperature monitoring, warehouse temperature monitoring, process temperature monitoring, incubation temperature control, aquacultu... [Read More]
✹✹ This module to ESP8266 as the master, DHT11 for the temperature and humidity sensor. ESP8266 collection environment temperature and cooling upload to the server. ✹✹ Can be used as a moisture and humidity collection node for intelligent home or IOT projects. ✹✹ The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. ✹✹ ESP8266 has powerful on-board processing and storage capabilities that a... [Read More]
Instruction: This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board. The DHT11 is a pre-calibrated digital output temperature and humidity sensor. The single-wire wiring scheme makes it easy to be integrated to other applications. The simple communication protocol greatly reduces the programming effort required. Specification: Power supply voltage: 3.3~5.5V DC Output: the single bus digital signal Measuring range: 20-90%RH humidity, temperature 0~50° The measurement accuracy of +-5%RH: humidity, temperature +-2 ° Resolution: 1%... [Read More]
Description: The HTU21D is a low-cost, easy to use, highly accurate, digital humidity and temperature sensor. This sensor is ideal for environmental sensing and data logging and perfect for a weather stations or humidor control systems. All you need is two lines for I2C communication and you'll have relative humidity readings and very accurate temperature readings as a bonus! There are only four pins that need to be hooked up in order to start using this sensor in a project. One for VCC, one for GND, and two data lines for I2C communication. This breakout board has built in 4.7k pull up resist... [Read More]
This is an excellent collection of sensors and components to use with Arduino and Raspberry Pi. It was specially designed for smart home. It comes with 16 sensor modules and female to female jumper wires, everything was properly identified and individually packed in plastic box. No matter where you are,the smart home sensor kit combined with arduino or Raspberry let you to control, monitor and secure your home. We provide detailed instruction containing 16 projects with description and sample code. Please go to KOOKYE office website: http://kookye.com/?p=1573 Packing list: 1x Voltage sensor... [Read More]
*Dimensions: 28.2mm (length) * 13.1mm (width) * 5.5mm (height). *Weight: 6g. *Operating voltage: 3V - 5.5V. *Sensor Model: AM2302 temperature and humidity sensor. *Signal output format: digital signal. *Temperature measurement range: -40 ℃ --80 ℃. *Measurement accuracy: 0.5 ℃. *Humidity measuring range: 0--100% RH. *Accuracy: 2% RH. *Resolution: 16 bit. *With fixing screw holes for easy installation and fixation. Aperture 2.6mm. Wiring instructions: *"+": connected power supply positive. *"-": connected power supply negative. *"out": connected microcontroller IO port. Shipping list: *DHT... [Read More]
Detecting temperature changes has never been easier. Connect the positive and negative terminals to 5V power then connect the "S" pad to an analog input on your LilyPad or Arduino. That's it!The AMX3d LilyPad Compatible
Features:To detect the humidity and temperature of the surrounding.DHT11 sensor, high reliability and excellent long-term stability.Full scale calibration, digital output.With fixed bolt hole for easy installation.Dupont line included.Specifications:Material: PCBTemperature Resolution: 1℃Temperature Accuracy: ±2℃Temperature Detect Range:
Features:To detect the humidity and temperature of the surrounding.DHT11 sensor, high reliability and excellent long-term stability.Full scale calibration, digital output.With fixed bolt hole for easy installation.Dupont line included.Specifications:Material: PCBTemperature Resolution: 1℃Temperature Accuracy: ±2℃Temperature Detect Range:
Features:To detect the humidity and temperature of the surrounding.DHT11 sensor, high reliability and excellent long-term stability.Full scale calibration, digital output.With fixed bolt hole for easy installation.Dupont line included.Specifications:Material: PCBTemperature Resolution: 1℃Temperature Accuracy: ±2℃Temperature Detect Range:
Great Sensors for Arduino Project. Having Fun With Electronics and Programming! Description:This module can detect flame or light source with wavelength ranging from 760 nanometers to 1100 nanometers.Adjustable sensitivity (adjust by the blue digital potentiometer adjustment)Comparator
Great Sensors for Arduino Project. Having Fun With Electronics and Programming!Description:DHT11 digital temperature and humidity sensor is a calibrated digital signal output temperature and humidity combined sensor, which application-specific modules capture technology and digital temperature
Great Sensors for Arduino Project. Having Fun With Electronics and Programming! Description:This sensor module utilizes DHT11 as the sensitive component and has a bypass capacitor and a pull-up resistor on-board.DHT11 is a pre-calibrated digital output temperature
feature:am2302 humicap temperature and humidity module is a output signal containing a calibrated temperature and humidity combined sensor. it uses a dedicated modules capture technology and the temperature and humidity sensor technology to ensure that
Brand new and high quality.DHT series numeric humiture sensor.Humidity measuring range: 20%~90%RH(0-50℃temperature compensation).Temperature measuring range: 0~+50℃.Humidity measurement accuracy: ±5.0%RH.Temperature measurement accuracy: ±2.0℃.response time: low power consumption.Size:about 2.3cm x 1.2cm x 0.5cm. Applications:HVACTesting and inspection equipmentAutomotiveData
Please note, this item ships from an international seller. Expected delivery is 10-15 days. International ShippingFeatures:Reliable and stable.Low power consumption.Quick response time(All calibration, completely interchangeable.Professional for measuring temperature and humidity.Mini size: 15.5*12*5.5mmSpecifications:Material: PCBTemperature Measurement Range:
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