SparkFun Qwiic Haptic Driver – DA7280
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
