Wireling Adapter TinyShield - TinyCircuits

Wireling Adapter TinyShield

Name: Wireling Adapter | TinyShield | Tinycircuits.com
Brand: TinyCircuits
SKU: ASD2022
Price: 9.95 USD
Availability: InStock

ASD2022

45 in stock

$ 9.95

Quantity

DESCRIPTION

This TinyShield is the heart of the Wireling line. Featuring a 4-channel Multiplexer, on-board voltage regulation, and level shifting - this board allows you to add up to 4 Wirelings per Shield to your project with ease! Using a multiplexer also allows you to use two or more I²C devices with the same address, without interference problems.

Up to 8 Wireling Adapters may be stacked together by changing the address resistors on the board for a total of 32 Wirelings.

Wireling Adapter TinyShields are compatible with TinyCircuits processors that have a 32-Pin Connector.

New to Wirelings? Check out the Wireling Overview!

Note* 5-Pin Wireling cables not included and sold separately.

TECH SPECS

MULTIPLEXER Specs

I²C Bus
Four Active-Low Interrupt Inputs
Active-Low Interrupt Output
Three Address Pins

TinyDuino Power Requirements

Voltage: 3.0V - 5.5V

Pins Used

A5/SCL - I²C Serial Clock line
A4/SDA - I²C Serial Data line
INT - Optional IO2 or IO3 on TinyDuino
IO4 - Power Control
I²C Address used: 0x70

Dimensions

20mm x 20mm (.787 inches x .787 inches)
Max Height (from the bottom of 32-pin expansion connector to top Wireling Connector): 5.9mm (0.23 inches)
Weight: 1 gram (.04 ounces)

NOTES

You can also use this TinyShield without the TinyDuino – modifying the connecting cable by removing the opposite connector and stripping/tinning the wires, you can solder the connector cable to any other microcontroller board of your choice!
When bringing the device out of low power mode, it may be necessary to re-initialize certain sensors. Check the component datasheets to ensure proper operation and setup times for each Wireling is used.
The Wireling Adapter TinyShield (ASD2022) incorporates level shifting and a local power supply to ensure proper and safe operation over the entire TinyDuino operating voltage range up to 5V.

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