The DA728x-EVAL-KIT is designed to evaluate the DA7280x family of high-definition (HD) haptic drivers. The board is powered and controlled from the onboard USB circuitry and consists of a DA728x motherboard, DA7280 daughtercard, DA7281 daughtercard, DA7282 daughtercard, and DA7283 daughtercard. The evaluation board is flexible enough to be used as stand-alone or wired into an existing application. This allows users to evaluate, design and fine-tune haptic sequences, easing system integration. The device-under-test (DUT) side can be completely isolated from the USB controller side both in terms of power and I2C signals. This DA7280 board and DA7280 driver are powered from a 5V USB power supply.


  • DA728x haptic driver
  • 5V USB power supply
  • I2C and SPI interface
  • High-precision accelerometer
  • Metal mass connection
  • LRA connection



  • Smartphones
  • Gaming
  • Portable computing systems
    • Point of sale (POS)
    • Barcode scanners
  • Computing
    • All-in-ones (display)
    • Notebook PCs
  • Automotive
  • Industrial
  • Medical
  • Wearables


Design & Development

Software & Tools

Software Downloads

Type Title Date
PCB Design Files PDF 79 KB
PCB Design Files PDF 64 KB
PCB Design Files PDF 60 KB
PCB Design Files PDF 225 KB
PCB Design Files PDF 238 KB
Software & Tools - Software Log in to Download EXE 89.55 MB
6 items
DA728x SmartCanvas GUI Demo