Gravity: I/O Expansion Shield for Pyboard

SKU: DFR0577 Brand: DFRobot

Gravity: I/O Expansion Shield for pyboard is an multifunctional expansion shield specially designed for pyboard v1.1. It is compatible with various sensors and electronic...

$7.10 AUD, inc GST

$6.45 AUD, exc GST

In stock, ships same business day if ordered before 2PM
Fastest delivery: Tomorrow* Disclaimer:
For next-day delivery, the shipping address must be in the AusPost next-day network, eParcel Express must be selected, and the order must be placed before 2PM AEST Mon-Thurs excluding NSW Public Holidays. Orders may be delayed due to AusPost pickup timings and order verifications. eParcel Express is typically a 1-day service within the AusPost next-day network, though it is sometimes 2+ days.

Quantity Discounts:

10+ $6.20 (exc GST)
25+ $6.00 (exc GST)

Introduction

Gravity: I/O Expansion Shield for pyboard is an multifunctional expansion shield specially designed for pyboard v1.1. It is compatible with various sensors and electronic modules of Gravity series, plug and play, no soldering required. It not only helps you avoid the complex wiring , welding and other operations, but also helps you quickly complete wiring and get started with the sensors or electronic modules, to build prototypes faster. This expansion shield is equipped with an external power supply port and a 3.3V/VIN power switch, which makes the expansion shield able to drive high current components such as motors and servos. There are 12 sets of digital ports, 8 sets of analog ports, 1 set of serial port and 2 sets of I2C ports on the expansion shield. Various modules can be easily connected to it. Additional, there is an onboard 3.3V LDO, which meets the power demand of multiple modules at the same time. What’s more, the RST button and the USR button are all on the shield, which is easy to reset or restore the motherboard.

Attention:

When put the expansion shield on the pyboard motherboard, please pay attention to the direction. The wire terminal of the expansion shield should be on the same side as the USB port of the pyboard motherboard.
Because pyboard motherboard works at 3.3V, limited by the voltage, it does not support 5V analog input. All signal pins are 0~3.3V.
If you need to drive high current components such as servos and motors, please connect them to X1~X4 ports, then connect the external power supply, and turn the power switch to VIN side. Otherwise, the pyboard motherboard may be damaged due to high current.
The power supply of X1~X4 port can be selected 3.3V or VIN by the power switch. The power supply voltage of the remaining ports are all 3.3V.

FEATURES

Onboard external power port and 3.3V/VIN power switch, which makes the expansion shield able to drive high current components such as motors and servos
Color-coded Gravity connector, compatible with various sensors or modules of Gravity series, plug and play, no soldering required
12 sets of digital ports, 8 sets of analog ports, 1 set of serial port, 2 sets of I2C ports, various modules can be easily connected

Specification

External Power Supply Voltage : 5~12V
External Power Input Current : <1A
Connector: Gravity series standard connector
Ports: 12 sets of digital ports, 8 sets of analog ports, 1 set of serial port, 2 sets of I2C ports
Interface Signal Level: High Level 3.3V, Low Level 0V
Analog Input Range: 0~3.3V
Onboard LDO Output Voltage: 3.3V
Onboard LDO Output Current: <500mA
Board Size: 33mm*42.6mm

Documents

Product wiki

Product Comments

Start the conversation

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):

40 Aruma Place
Cardiff
NSW, 2285
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!