Modulino Latch Relay

SKU: ABX00138 Brand: Arduino

Control high-power devices or circuits with a single digital connection.

$16.75 AUD, inc GST

$15.23 AUD, exc GST

Available with a lead time
Expect dispatch between Feb 20 and Feb 24

Ideal for automation and energy-conscious designs, this ready-to-use node connects in seconds, plays nicely with Arduino tools, and daisy-chains with other Modulino parts for rapid prototyping without rewiring.

Compatibility is straightforward on a 3.3 V Qwiic I2C bus. You can place several nodes on one connector and assign each a unique address using the Modulino library and its AddressChanger example.

Technical Specifications

Board name	Modulino Latch Relay
SKU	ABX00138
Featured component	SY32A-S-105D1M1 (STM32C011 for I2C communication)
Bus	I2C via Qwiic
I2C address	0x04, adjustable via software
Supply voltage	3.3 V (from Qwiic connector)
Logic level on pins	3.3 V
Dimensions	41 mm x 25.36 mm
Weight	4.4 g
Included accessory	Qwiic cable, 5 cm

Additional Resources

Schematics
Datasheet

What’s Included

Modulino Latch Relay board
Qwiic cable, 5 cm

Product Comments

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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.

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