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 red LED simplifies all of those nasty worries away into an easy to use I2C device! Utilizing the 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. You can download the Arduino library through the Arduino library manager by searching ‘SparkFun Qwiic Button’ making it a super-easy way to configure your Qwiic Button to whatever I2C address you desire.
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. They’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!
FEATURES
- 12mm Red LED Button rated for 50mA
- Built-in LED can be configured for your desired level of blinkiness!
- Each button has a configurable I2C address
- Configurable interrupts
- FIFO queue
RESOURCES
- Schematic
- Eagle Files
- Board Dimensions
- Hookup Guide
- Arduino Library
- Register Map
- GitHub Hardware Repo
Fast Shipping with Professional Packaging
We have a range of shipping options due to our long-term partnership with UPS FedEx DHL. Our warehouse staff are highly educated and will package your goods in accordance with our precise and exact specifications. Your goods are thoroughly checked and properly secured before shipping. We deliver to thousands of customers every day from all over the world. This shows that we're committed to be the largest retailer online in the world. These warehouses are in Europe in the same way as they are in the USA.
Orders that contain more than 1 item are given processing time in accordance with the item.
Prior to shipment the items, our staff will carry out an exhaustive inspection of the products you have ordered. Most orders are delivered within 48 hours. The delivery time varies between 3-7 days.
Returns
Due to multiple entities which include the factory as well as the warehouse, we are unable to effectively manage inventory. The actual inventory may be changed at any time. Please understand it may happen that your order will be out of stock once the order is placed.
Our policy lasts for thirty days. If you haven't received your product within the 30 days period, we are not able to provide a refund or an exchange.
To be considered eligible for return the item must not be opened and in the same condition as when you received it in. It should also be in the original packaging.
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