Gravity: Multifunctional Environmental Sensor

SKU: SEN0501 Brand: DFRobot

This multifunctional environmental sensor comprises SHTC3 temperature & humidity sensor, BMP280 barometric pressure sensor, VEML7700 light sensor, and...

$53.75 AUD, inc GST

$48.86 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 7th of May

Quantity Discounts:

6-12 $47.40 (exc GST)
12+ $46.42 (exc GST)

Recommended Essentials:

PiicoDev Prototyping Cable (Male) 200mm

$1.25

This multifunctional environmental sensor comprises SHTC3 temperature & humidity sensor, BMP280 barometric pressure sensor, VEML7700 ambient light sensor, and ML8511 UV sensor into one and offers 5 kinds of environmental parameters.

Professional sensor chips are selected for each kind of parameter measurement. The reasonable layout and heat conduction of main chips are carefully considered in the circuit design, which effectively guarantees the accuracy of the data.

The product has an MCU processing chip onboard that converts the sensor raw data into values with the standard unit so you can directly use them. For instance, °C and °F for temperature, % for humidity, Kpa for barometric pressure, lx for light illuminance, and mw/m² for UV light.

The environmental sensor supports two communication methods(UART and I2C) and provides two versions: Gravity and Fermion(breakout), also complete Arduino and Python libraries are provided.

Exquisite and small, you can use it to make indoor and outdoor environmental monitoring systems, or for your environmental monitoring topics. This DFRobot environmental sensor can greatly simplify the wiring and codes of your project.

Connection for UART and I2C

Features

Gravity interface, no need to solder, plug and play
Switchable I2C and UART, two output modes
Highly integrated module, can test a variety of data at the same time (temperature, humidity, barometric pressure, altitude, ultraviolet intensity, ambient light intensity)
Reasonable layout and high precision

Applications

Home indoor and outdoor environment detection system
Environmental monitoring work

Specification

Working Voltage: 3.3~5V DC
Working Current: 45mA
Output Signal: I2C, UART
Working Temperature: -20~70°C
Product Size: 32mm×32mm / 1.26×1.26 inch
Mounting Hole Size: M3 (diameter 3mm / 0.12 inch), the distance between the centers of the mounting holes is 25mm / 0.98 inch

Barometric Pressure Sensor

Barometric Pressure Unit Relationship: 1000pa = 10hpa = 1kpa
Sensor Chip Model: BMP280
Barometric Pressure Measurement Range: 3000~1100 hPa
Relative Accuracy Of barometric Pressure: ±0.12 hPa
Absolute barometric Pressure Accuracy: ±1 hPa

Temperature & Humidity Sensor

Sensor Chip Model: SHT-C3
Relative Humidity Accuracy: ±2%RH
Relative Humidity Resolution: 0.01%RH
Relative Humidity Measurement Range: 0~100
Temperature Accuracy: ±0.2°C
Temperature Resolution: 0.01°C
Temperature Measurement Range: -40~125°C

UV Sensor

Sensor Chip Model: ML8511
Ultraviolet Sensitive Wavelength UV-A (320-400nm), UV-B (280-320nm)
Ultraviolet Output Unit: mW/㎡

Ambient Light Sensor

Sensor Chip Model: VEML7700
Ambient Light Accuracy: 0.0036 lx/ct
Ambient Light Range: 0~120 klx

Documents

Parts List

Gravity: Multifunctional Environmental Sensor x1
Gravity 4-Pin cable x1

Product Comments

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We deliver Australia-wide with these options (depends on the final destination - you can get a quote on the view cart page):

$3+ for Stamped Mail (typically 10+ business days, not tracked, only available on selected small items)
$6+ for Standard Post (typically 6+ business days, tracked)
$10+ for Express Post (typically 2+ business days, tracked)
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Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

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International Orders - the following rates are for New Zealand and will vary for other countries:

$11+ for Pack and Track (3+ days, tracked)
$16+ for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount will increase based on the weight of your order.

Our physical address (here's a PDF which includes other key business details):

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

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