ideas become reality
HTU21D is a digital humidity sensor with temperature output that uses MEAS (Measurement Specialties), the chip has embedded in a reflow solderable Dual flat leads (DFN) package with a size of 3X3X0.9MM. The HTU21D provides a calibrated linearized signal in
Here is another guide working with the HDC2080 high accuracy digital temperature & humidity sensor developed by Texas Instruments. The HDC2080 is an integrated humidity/temperature sensor the provides a high accuracy sensing acquisition with very low power consumption in a
The VEML6070 is a cutting-edge UV light sensor with unified i2c / TWI protocol interface designed in a CMOS process. The VEML6070 has an ease of operation via simple command via i2c communication. The ACK (Active Acknowledge) feature with threshold
The Sensiron SHT/SHW is fully calibrated and provide a digital and analog output with an advance series of digital humidity and temperature sensor design for long term stability and high end applications such as mobile, navigation system, environmental, automotive, industrial and
The ROHM BH175NUC is a 16bit color sensor that can sense RED, GREEN and BLUE light and converts to a digital values. This device is highly sensitive to wide dynamic range illuminance of color at 0.005 ~ 40k LUX temperature
This is the SCA100T a dual axis inclinometer sensor a series of a 3D micromechanical based. This device has integrated based axis inclinometer that delivers an instrumentation grade performance for leveling applications. The measuring axes of the sensing elements are
This is the VEML6075 Sensor a UVA (Ultraviolet A) and UVB (Ultraviolet B) light sensor a pack with photodiode, amplifier, and analog / digital circuit into a small chip OPLGA (Optical Land Grid Array ) using CMOS process. This device
This is the VCNL4200 a highly sensitive long distance proximity IR and ambient light sensor (ALS) on i2C designed by VISHAY SEMICONDUCTORS. This device is pack into package that combined IRED and ALS Photodiodes, amplifiers, and analog to digital converting
This the Telaire T6713 / T67XX a Carbon Dioxide CO2 sensor for indoor air quality, energy saving application, control of ventilation, environmental purpose, farming, and clinical instrumentation. The T67XX is already factory calibrated sensor than can measure the concentration level
This is Sensiron high reliable tested and proven stable temperature and humidity sensor. The SHT is fully calibrated and provide a digital and analog output with an advance series of digital humidity and temperature sensor design for long term stability
This is the TMP116 a high accuracy, low power digital temperature sensor with SMBus and i2c interface from Texas Instruments. This device runs on low power in a high precision temperature sensor with integrated memory. The TMP116 features a 16bit
Another project that demonstrate how to build a low cost lake/pond water level logger sensor that can be deployed without an RF communication. however this project works as independent/standalone can be deployed on a remote area intended for science and