Develop a low power (battery driven) wireless device/sensor.

The Bluetooth Smart SensorTag is designed to shorten the design time for Bluetooth App development from months to hours by allowing App developers to write Apps that enable and use advanced sensors directly from a smartphone without any firmware or embedded software development.

Source: Simplelink SensorTag – TI.com

Redo the double pendulum experiment with better and newer hardware.

  • Use an air track to get oscillating masses instead of pendulum (or some kind of “air” bearing) (to reduce friction).
  • Measure position/velocity  wirelessly (so no friction), or with a permanently mounted webcam with image processing software.
  • Put everything together in a robust and easy-to-use package.

This project combines, mechanical, electrical (maybe) and computer work.

Build a system that would allow for the creation of custom mosaics like the one shown below.  The user would design mosaic and choose colors (based on available glazes).  The individual tiles would then be formed (cut from a slab of wet clay?), dried, glazed and fired.

TIle mural 1

 

This project has an interesting mix of hardware and software and ceramics.

This seems like a useful design tool, but I’ve seen nothing like it.

Design and build a wireless timer for students giving talks.  The student tlaking would have an LCD display that counts down the time left in the talk.  A green LED could come on at some time as a warning, followed by a red one (and a buzzer?) closer to the end.

The person moderating the talk would have access to the timer through a web page.

The project is not incredibly difficult, but there is a wide variety of  tasks (hardware/software/networks…) and the system must be robust and low power.

Design and build an wing (or other structure) with integrated digital pressure sensors (perhaps with wifi or bluetooth) so that multiple pressure measurements can be taken with minimal (or no) physical connections to the data acquisition system.

A sample of a sensor (cheaper sensors are available) is at: SSCDANT030PG2A3 Honeywell Sensing and Control | 480-3338-ND | DigiKey.