The SparkFun Qwiic Haptic Driver includes an itty-bitty, Linear Resonant Actuator (LRA) vibration motor and Dialog Semiconductor’s DA7280 motor driver IC for applications that require haptic feedback.

Control the vibration motor with the DA7280 via I2C, PWM, or a combination of three general-purpose input pins. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system. However, we still include 0.1″-spaced PTH pads in case you prefer to use a breadboard to access the driver’s I2C, power, interrupt, and general-purpose input pins on the edge of the board.

This board is great for projects that require a physical indicator whenever an event is triggered. Add it to your remote control to notify you when your robot has hit a wall. Combine it with an accelerometer to remind you to correct your posture. Or use it with a distance sensor to alert you when a ninja is walking up to you at your desk.

Get Started with the Sparkfun Qwiic Haptic Driver Guide

Features

• 2x Qwiic Connection Ports
• 1x Built-in LRA Vibration Motor

Resources

• Schematic
• Eagle Files
• Board Dimensions
• Hookup Guide
• Datasheet
  • LRA Vibration Motor
  • DA7280 Driver
• Arduino Library
• GitHub Hardware Repo