People :: ECE 445 - Senior Design Laboratory

People

TA Office Hours

Held weekly in the senior design lab (ECEB 2070/2072). NOTE:

Blue names are office hours held online via zoom.

Names highlighted in orange are additional office hours available up to the due date of the soldering assignment.

There are no office hours during the weeks of board reviews or final demos.

Chat Room

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Spring 2025 Instructors

Name Area
Prof. Arne Fliflet (Instructor)
3056
afliflet@illinois.edu		 microwave generation and applications
Prof. Viktor Gruev (Instructor)

vgruev@illinois.edu
Prof. Rakesh Kumar (Instructor)

rakeshk@illinois.edu
Prof. Michael Oelze (Instructor)
ECEB 2056
oelze@illinois.edu		 Biomedical Imaging, Acoustics, Nondestructive Testing
Prof. Yang Zhao (Instructor)

yzhaoui@illinois.edu
Maanas Sandeep Agrawal (TA)

msa17@illinois.edu
Haocheng Bill Yang (TA)

hy38@illinois.edu
Kaiwen Cao (TA)
CSL 403
kaiwenc2@illinois.edu		 Hardware systems
Michael Gamota (TA)

mgamota2@illinois.edu
Rui Gong (TA)

ruigong5@illinois.edu
Jason Jung (TA)

jasondj2@illinois.edu		 Imaging Systems, Circuit design, Signal Processing, Computer Vision
John Li (TA)

johnwl2@illinois.edu
Shengyan Liu (TA)

sl90@illinois.edu
Michael Molter (TA)
CSL 425
molter2@illinois.edu
Aishee Mondal (TA)

aisheem2@illinois.edu		 Machine Learning, Data Science
Sanjana Pingali (TA)

pingali4@illinois.edu		 Machine Learning Systems
Eric Tang (TA)

leweit2@illinois.edu		 IC, EM, proficient with PCB and soldering
Surya Vasanth (TA)

vasanth4@illinois.edu		 Data Science and Analytics, Internet of Things, Human Centric Design
Jiankun Yang (TA)

jiankun3@illinois.edu		 Machine learning, FPGA
Chi Zhang (TA)

czhng110@illinois.edu		 Microwave design, computational methods
Jason Zhang (TA)

zekaiz2@illinois.edu		 AR, Robot and human interactions

Other Important People

https://ece.illinois.edu/about/directory/staff

Electricity-Generating Device Retrofitted for Spin Bikes with Wall Outlet Plug Connected to Gym's Grid

Raihana Hossain, Elisa Krause, Tiffany Wang

Electricity-Generating Device Retrofitted for Spin Bikes with Wall Outlet Plug Connected to Gym's Grid

Featured Project

**Elisa Krause (elisak2), Raihana Hossain (rhossa2), Tiffany Wang (tw22)**

**Problem:** Something we take for granted everyday is energy. Constantly, there is energy consumption in malls, offices, schools, and gyms. However, the special thing about gyms is that there is always someone using either the elliptical, bike or etc. Now what if, along with losing those extra pounds, you can also generate some electricity using these machines? Our device is a straightforward and cheap alternative for gyms to have retrofitted spin bikes that generate electricity, and for the gym to save money by using the electricity generated by the bikes that can be connected to the gym’s grid by simply plugging the device into the wall outlet.

**Solution Overview:** We are retrofitting a spin bike with an electricity-generating device that can be plugged into the wall outlet, which will be the path to send the generated electricity back to the gym’s grid to be used. The amount of electricity generated can also be monitored and displayed with the device.

**Solution Components:**

* **[Retrofit for Electricity Generation]** Component that attaches to any spin bike on the outside (straightforward and simple retrofit) and generates electricity when the bike is being used.

* **[Send Power to Gym Grid]** Component that reverses the typical direction of the wall outlet and sends the energy generated by the bike riders back to the gym’s power grid.

* **[Metering]** Component that records and displays how much energy was generated between the times when someone presses a button on the device. The first button press will reset the display. The second button press will show how much energy was generated from the time when the button was first pressed.

**Criterion for success:**

* Retrofits any (or the majority of) spin bike types

* Energy generated from people working out on the spin bikes is sent from a wall outlet to the gym’s power grid

* Device displays the power generated by a bike during the time of two button presses.

* Show that our power output being generated matches and syncs up with a sinusoidal input using a mock setup to simulate the grid

Project Videos