Gravity: Serial Data Logger for Arduino

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SKU: TEL0147 Brand: DFRobot

This Gravity: Serial Data Logger with 128MB Flash memory and USB function, can store data more conveniently and is suitable for short-time environmental...

$20.65 AUD, inc GST

$18.77 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Delivered by Tue, 25th of Mar

Quantity Discounts:

10+ $18.02 (exc GST)
25+ $17.45 (exc GST)

Recommended Essentials:

PiicoDev Prototyping Cable (Male) 200mm

$0.98

Compared to the old MicroSD Card Module, this Gravity: Serial Data Logger can store data more conveniently, and supports direct data printing through serial port without additional codes.

The Serial Data Logger provides onboard 128MB Flash memory, no more TF card required. It comes with a USB function, which means you can directly connect it to a PC computer to read the stored files without using a card reader. Meanwhile, with the onboard LED indicator, data writing status can be viewed visually. And the onboard SAVE key makes it easier to store data into separate files.

Connect Diagram

Connection diagram for the Serial Data logger, TX from the Arduino to the RX of the logger module

Features

With USB function, no card reader required
Onboard 128MB Flash memory, no TF card required
Support multiple baud rates, good compatibility
LED indicator for viewing data writing status visually

Applications

Offline data collection
Capture product log grab
Robots and drones debug

Specification

Supply Voltage: 3.3V~5V
Operating Current: 32mA
USB Protocol: USB2.0
Operating Temperature Range: -30°C ~ 85°C
Operating Humidity Range: 5%RH~85%RH
Dimension: 32*27mm/1.26*1.06”

Documents

Product wiki

Parts List

Gravity: Serial Data Logger x1
2.54-5P Black Single-row Connector x2
Gravity-4P I2C/UART Sensor Cable x1

Product Comments

Exact shipping can be calculated on the view cart page (no login required).

Products that weigh more than 0.5 KG may cost more than what's shown (for example, test equipment, machines, >500mL liquids, etc).

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)
$7+ for Standard Post (typically 6+ business days, tracked)
$11+ for Express Post (typically 2+ business days, tracked)
Pickup - Free! Only available to customers who live in the Newcastle region (must order online and only pickup after we email to notify you the order is ready). Orders placed after 2PM may not be ready until the following business day.

Non-metro addresses in WA, NT, SA & TAS can take 2+ days in addition to the above information.

Some batteries (such as LiPo) can't be shipped by Air. During checkout, Express Post and International Methods will not be an option if you have that type of battery in your shopping cart.

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

$12+ 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

Take a look at our customer service page if you have other questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.

Have a product question? We're here to help!