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PRT-26851 SparkFun Qwiic Directional Pad
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  • PRT-26851 SparkFun Qwiic Directional Pad
  • PRT-26851 SparkFun Qwiic Directional Pad
  • PRT-26851 SparkFun Qwiic Directional Pad
ID: 1195527
zł41.55
Tax included

zł33.78 tax excl.

5-way control panel that easily integrates with the I2C bus, allowing interaction with a microcontroller. With a built-in RGB LED and interrupt system, the device offers visual and instant notifications of button presses, and the ability to set configurable I2C addresses allows for easy connection of multiple panels in one project. SparkFun PRT-26851

6 weeks
Awaiting delivery
Kamami is the official distributor of Sparkfun modules and development kits. All products of this brand in our offer are original and come directly from the manufacturer.

 

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Same day shipping

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14 days for return

Each consumer can return the purchased goods within 14 days

Description

SparkFun Qwiic Directional Pad is an excellent solution for projects that require easy integration of additional buttons. With this device, you can add a 5-way directional pad to your I2C bus, enabling interaction with a microcontroller through button presses (up, down, left, right, and center). The built-in RGB LED provides visual feedback, indicating which button was pressed.

The control panel is equipped with 5 momentary buttons, which are read by the PCA9554 I/O expander (8-bit I2C). When a button is pressed, the microcontroller receives a notification and can respond, for example, by changing the color of the RGB LED, providing additional feedback to the user. The interrupt signal (INT) allows for immediate notification of the microcontroller when the button state changes. Thanks to the Qwiic system, the device is easy to connect without soldering, although there are also 2.54 mm pitch pins available for breadboard mounting.

The device supports a configurable I2C address, allowing you to connect multiple panels in the same project, each with a unique address. This makes it ideal for projects that require more than one control panel, such as menu navigation systems or remote control panels for robots. An Arduino library is available to help with integration into your project.

Features

  • Input voltage: 3.3V
  • 5-way directional pad
  • PCA9554 I/O expander 8-bit I2C
  • 2 x horizontal Qwiic connectors
  • 2.2kΩ pull-up resistors for I2C
  • PTH pins: GND, 3V3, SDA, SCL, INT, GPIO5, GPIO6, GPIO7
  • Built-in LEDs: RGB (status), red (power)
  • Jumpers for selecting I2C address (ADR2, ADR1, ADR0)
  • Dimensions: 25.4 x 25.4 mm
  • Weight: 2.60g
1195527

Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20

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