Over 500,000 customers already trust us. With us you get:
same-day shipping for products marked “24h shipping”
our own service centre in Poland
30 days to return and free delivery in Poland from PLN 500
4.9/5 on TrustMate and 4.9/5 on Google (almost 4,000 reviews)
VAT invoice, leasing and instalments for businesses
For businesses
individual quote for larger quantities
VAT invoice
For schools and universities
orders based on requests for quotation
help with choosing kits for your lab
Send an inquiry - we reply quickly.
Gravity - SCI DAQ Module - data acquisition module with display - I2C - DFRobot DFR0999
Gravity - SCI DAQ Module is a module from DFRobot that combines a number of functionalities. It enables the acquisition and interpretation of data from various sensors, without the need for additional conversion to a given format.
We could not load the price.
The promotional price does not combine with quantity discounts.
Product description: Gravity - SCI DAQ Module - data acquisition module with display - I2C - DFRobot DFR0999
Gravity - SCI DAQ Module is a module from DFRobot that combines a number of functionalities. It enables the acquisition and interpretation of data from various sensors, without the need for additional conversion to a given format. The module is also equipped with a display on which the measured values are presented, and Gravity connectors that allow for quick connection of peripheral devices. Other functions of the module include automatic recognition of the connected sensor , its calibration and storage of data collected by it. It also has a built-in RTC real-time clock and uses the I2C bus for communication purposes. It is compatible with boards such as micro:bit, Arduino, Raspberry Pi or UNIHIKER.
The manufacturer has prepared a detailed user guide that shows how to use the potential of the module. He has also developed a number of tutorials (you will find them in the useful links at the end of the product description).
Gravity - SCI DAQ Module - data acquisition module with display - I2C - DFRobot DFR0999.
Botland is an official distributor of DFRobot open-source hardware. Every roboticist and practitioner of emerging technology has heard at least once of DFRobot solutions, built above all around Arduino. Our range holds original DFRobot products only.
The module works with the most popular microcontrollers.
Special features of the module
- In the central part of the board there is a display that presents processed data from the sensor in real time, which allows for continuous monitoring of parameters.
- Around the display there are convenient plug-and-play connectors, compatible with the Gravity standard, through which the connected I2C sensor is automatically recognized.
- It has a calibration function which is useful when using sensors that require calibration before use (e.g. PH and TDS).
- It allows you to store data in the built-in 16 MB memory, allowing you to deposit over 400,000 data. Moreover, they can be exported to a computer via the USB Type-C interface for further analysis and processing.
- The built-in RTC clock records the exact time of obtaining a given measurement, which can be useful when tracking trends in a given environment.
Data conversion
Gravity - SCI DAQ Module automatically converts the signal to appropriate physical quantities and then transfers them in a uniform format "name1: value1, unit1; name2: value2, unit2". This functionality eliminates the need to manually change the formats of individual measurements and implement additional libraries . This significantly simplifies the programming stage of the system and speeds up data acquisition.
Suggested use
- Scientific experiments
- Interdisciplinary teaching
- Agriculture and environmental monitoring
- IoT and SmartHome projects
The screen in the central part of the board is used to present the acquired data.
Components included in the set.
Module technical specification
- Operating voltage: 3.3 V to 5.5 V DC
- Operating current: 40mA
- Communication interface: I2C bus
- I2C interface address: from 0x21 to 0x23
- Input interface: 1 x digital / analog, 2 x I2C / UART
- Built-in memory: 16 MB
- RTC real time clock battery: CR1220
- Display: OLED
- 1.3" diagonal
- Product dimensions: 62 x 52 x 13 mm
Kit Contents
- Gravity - SCI DAQ Module - data acquisition module with display - 1 piece
- CR1220 battery - 1 piece
- Connection cable with Gravity connector - 4pin - I2C / UART - 1 piece
- Gravity-Gravity connection cable - 4-pin - 20 cm long - 2 pieces
- Gravity-Gravity connection cable - 3-pin - 20 cm long - 1 piece
Useful links
| Name | Value |
|---|---|
| Width | 9.2 cm |
| Height | 10.6 cm |
| Depth | 3 cm |
| Weight | 0.067 kg |
GLS EU
Shipping in 24 hours
from €8.07
Raben
Delivery in 3–5 days, no inside delivery
from €96.75
The full delivery terms are on the page Delivery and payment.
30 days to return, without giving a reason
If the product does not meet your expectations, you have 30 days from receiving the parcel to withdraw from the contract. The product only has to be complete. The right of return belongs to consumers (a purchase unrelated to business activity).
Complaints
If the product turns out to be faulty, you can make a claim under the guarantee or the statutory warranty. We handle claims without delay, at the latest within 14 working days of receiving the report together with the goods.
Be the first to ask a question about this product!
Instructions and documents
GPSR data
Product information
This product is a component intended for further assembly or prototyping. It is not a finished product within the meaning of the product safety regulations.
Products from the same category
See all
