Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board [ADA1899]

Adafruit HTU21D-F Temperature & Humidity Sensor Breakout Board [ADA1899]

    Features:

  • HTU21D-F Temperature & Humidity Sensor Breakout Board
  • i2c digital interface (7-bit address 0x40)
  • 3.3V voltage regulator and i2c level shifting circuitry on board
  • Operating Voltage: 3.3 to 5V (Power and logic level)
  • Dimensions: 18mm x 16mm x 2mm / 0.7″ x 0.6″ x 0.08″ Weight: 1g

HiLetgo HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V-3.6V Replace SHT15 Compatible to SHT20 SHT21

HiLetgo HTU21D Temperature Humidity Sensor Breakout Module I2C IIC 1.5V-3.6V Replace SHT15 Compatible to SHT20 SHT21

    Features:

  • The new generation of HTU21D temperature and humidity sensors has set new standards in terms of size and intelligence: it embeds a double row, flat, leadless DFN package for reflow, with a 3x3mm bottom surface and 1.1mm height.
  • Sensor output calibrated digital signal, standard I2C format.
  • Diversified output, wide operating voltage range, also it have high temperature accuracy and humidity accuracy.
  • Designed for low power and small volume applications, the HTU21 Series modules are characterized by good quality, fast response, strong anti-interference ability, and high cost performance. The tiny volume (3x3mm), low power consumption.
  • At the same time, HTU21D can be fully compatible with SHT20 and SHT21 in Switzerland, Pin to Pin can be realized on hardware pins, without modifying the circuit board.

Temperature Sensor Development Tools HTU21D-F Temp & Humidity Sensor B/O

Temperature Sensor Development Tools HTU21D-F Temp & Humidity Sensor B/O

    Features:

  • I2C 7-bit address 0x40
  • It has a typical accuracy of 2% with an operating range that’s optimized from 5% to 95% RH
  • Easy and precise temp and humidity monitoring

Adafruit (PID 3251) Si7021 Temperature & Humidity Sensor Breakout Board

Adafruit (PID 3251) Si7021 Temperature & Humidity Sensor Breakout Board

    Features:

  • ± 3% relative humidity measurements with a range of 0–80% RH
  • ±0.4 °C temperature accuracy at a range of -10 to +85 °C
  • Great for all of your environmental sensing projects
  • It uses I2C for data transfer so it works with a wide range of microcontrollers.

Comimark 2Pcs HTU21D Temperature & Humidity Sensor Breakout Board Module

Comimark 2Pcs HTU21D Temperature & Humidity Sensor Breakout Board Module

    Features:

  • 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!
  • Package Included: 2 x HTU21D Temperature & Humidity Sensor Breakout Board Module
  • If You Are Not Satisfied with Your Purchase for Any Reason, Please Feel Free To Contact Us at the Buyer Center or Support Email, 24/7 Quick Reply.

KNACRO HTU21D Temperature and Humidity Sensor Module Upgrade Section Precision sensors

KNACRO HTU21D Temperature and Humidity Sensor Module Upgrade Section Precision sensors

    Features:

  • Based on high-performance humidity sensing element is made of a new generation HTU21D temperature and humidity sensors based on size and intelligence of the new standards: it is embedded in a reflow solderable Dual Flat No leads (DFN) package, the bottom surface of 3x3mm, height 1.1 mm
  • Sensor output signal digitally calibrated, standard I2C format. Diversification of output, wide operating voltage range, and has a high precision temperature and humidity accuracy.
  • HTU21 series modules are designed for low-power small size application design, with good quality, fast response, anti-interference ability and cost advantages, small size (3x3mm), very low power consumption.
  • Temperature measurement range: -40 ℃ ~ 105 ℃; humidity accuracy range (10% RH to 95% RH): HTU21D ± 2% RH;
  • Humidity Hysteresis: ± 1% RH; measuring time: 50ms; annual shift: -0.5% RH / year.

KOOBOOK 2Pcs HTU21D Temperature Humidity Sensor Breakout Module I2C 1.5V to 3.6V Replace SHT15 Compatible with SHT20 SHT21

KOOBOOK 2Pcs HTU21D Temperature Humidity Sensor Breakout Module I2C 1.5V to 3.6V Replace SHT15 Compatible with SHT20 SHT21

    Features:

  • The new generation of HTU21D temperature and humidity sensors has set new standards in terms of size and intelligence: it embeds a double row, flat, leadless DFN package for reflow, with a 3x3mm bottom surface and 1.1mm height.
  • Sensor output calibrated digital signal, standard I2C format. Diversified output, wide operating voltage range, also it have high temperature accuracy and humidity accuracy.
  • Designed for low power and small volume applications, the HTU21 Series modules are characterized by good quality, fast response, strong anti-interference ability, and high cost performance. The tiny volume, low power consumption.
  • At the same time, HTU21D can be fully compatible with SHT20 and SHT21 in Switzerland, Pin to Pin can be realized on hardware pins, without modifying the circuit board.Software programs can also implement compatible replacement without any modifications.
  • 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 resistors for I2C communications. If you’re hooking up multiple I2C devices on the same bus, you may want to disable these resistors.

Onyehn BME280 Temperature Humidity Barometric Pressure Sensor Module with IIC I2C for Arduino(Pack of 4pcs)

Onyehn BME280 Temperature Humidity Barometric Pressure Sensor Module with IIC I2C for Arduino(Pack of 4pcs)

    Features:

  • BME280 is a precision sensor, is soldered onto PCB.
  • Not only the pressure and the temperature, this sensor can measure humidity.
  • It uses both I2C and SPI (supports 3-, 4-wire SPI) interface.
  • With an I2C connection you have access to enough weather data to make some pretty good predictions for your local area.
  • It is made up of a very accurate pressure sensor and an associated temperature sensor which helps calibrate the pressure readings.

KB Electronics, 9987, KBAC-24D (Gray), 1HP, 1-Phase, 110-120V;200-240V (Input), Nema 4X Enclosure, Variable Frequency Drives

KB Electronics, 9987, KBAC-24D (Gray), 1HP, 1-Phase, 110-120V;200-240V (Input), Nema 4X Enclosure, Variable Frequency Drives

    Features:

  • Brand New Genuine KB Electronics Parts
  • Factory Authorized KB Electronics Distributor
  • Tech Support on all products purchased from us.

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