Sonic Haptic Feedback Device

Created on 21 Nov 2016

High-resolution, high-frequency haptic feedback using sound

I really just want to figure out what Ultrahaptics (http://spectrum.ieee.org/view-from-the-valley/consumer-electronics/gadgets/tiny-bubbles-and-force-fields-feeling-the-virtual-world-with-ultrasound) are doing and want to explore the space of using sound (ultrasonic or tactile) to generate haptic feeback. Doing some more research into this now, will have a clearer picture when I figure out my parts

@rmehndir

Rajat Mehndiratta

@akuntz

Anthony Kuntz

Part Cost Quantity Total
UCAM-II 4D Systems Pty Ltd | Sensors, Transducers | DigiKey $49.00 1 $49.00
Serial Output Camera sensor for FPGA
UR-1640K-TT-2-R PUI Audio, Inc. | Sensors, Transducers | DigiKey $4.46 3 $13.38
Ultrasonic receivers
EPA160025-P5-SZ CUI Inc. | Power Supplies - External/Internal (Off-Boa $11.54 1 $11.54
16V AC Wall Plug
UT-1640K-TT-2-R PUI Audio, Inc. | Sensors, Transducers | DigiKey $4.46 38 $169.48
Ultrasonic trasmitters
EK-10M08E144 Altera | Development Boards, Kits, Programmers | DigiKey $49.95 1 $49.95
FPGA Dev Board for DSP
LM248N Texas Instruments | Integrated Circuits (ICs) | DigiKey $0.60 5 $3.00
General purpose op amps
FMP200JR-52-3K3 Yageo | Resistors | DigiKey $0.17 10 $1.70
2W 3.3k resistor
Project Totals: 59 $298.05
Track 1 Base Budget: $250.00
Preferred Vendor Budget Bonus: $50.00
Remaining Budget: $1.95