SparkFun Qwiic Button - Green LED [SF-BOB-16842]

SparkFun Qwiic Button - Green LED

SparkFun Qwiic Button - Green LED [SF-BOB-16842]

Price: $7.90
Fastest delivery: Tuesday, 21st December
Order before 2pm Thursday, 9th December
Available with a lead time
(103 units can dispatch between Dec 20 to Dec 23)
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Ships from: Little Bird (SYD) β†’ You
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Description

Buttons are an easy and tactile way to interface with your project, but why would you want to deal with debouncing, polling, and wiring up pull-up resistors? The Qwiic Button with built-in green LED simplifies all of those nasty worries away into an easy to use I2C device! Utilizing our Qwiic Connect System, using the button is as simple as connecting a cable and loading up some pre-written code!

If you need multiple buttons for your project, fear not! Each button has a configurable I2C address, so you can daisy-chain multiple buttons over Qwiic and still address each one individually. We've got an example in our Arduino library that provides a super-easy way to configure your Qwiic Button to whatever I2C address you desire. You can download the library through the Arduino library manager by searching 'SparkFun Qwiic Button' or you can get the GitHub repo as a .zip file and install the library from there.

In addition to handling blinking and debouncing, the Qwiic Button has configurable interrupts that can be configured to activate upon a button press or click. We've also taken the liberty of implementing a FIFO queue onboard the Qwiic Button where it keeps an internal record of when the button was pressed. This means that code on your microcontroller need not waste valuable processing time checking the status of the button but instead can run a small function whenever the button is pressed or clicked! For more information on interrupts check out our guide here!

The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.

GET STARTED WITH THE SPARKFUN QWIIC BUTTON GUIDE

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Ordering more than 0?

We can get a further 103 units from SparkFun
Shipping: SparkFun (🌐) β†’ Little Bird (SYD) β†’ You
If you order more than 0 units your estimated delivery is: Monday, 20th December — Friday, 7th January.
This is an estimate only and delivery times vary.

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