- December 8, 2017
-
Mapping AUV Systems Design
This auv is designed to map seafloors down to 2500M depth. It has a 1.4kW lithium ion battery pack
with onboard solar charging. It has a sass sonar, forward looking sonar, and side scan sonar. With
four fins it is able to easily maneuver and navigate many types of water bodies.
- August 06, 2017
-
Bitcoin Hardware Wallet
This hardware wallet can generate key and address pairs and sign transactions. A neat feature that is
being explored is key trading. In many credit card systems there is a pre-authorization
and the transaction is saved on the POS. Then later possibly daily the POS sends up the pre-auths with
the actual amounts etc. This key trading would be like an offline pre-auth but there would be a
physical transfer of the key using an encrypted wireless communication.
- April 07, 2017
-
50 kW 3D Printed Fuel Cell
A 50 kW 3D printed fuel cell aimed at clean high power delivery for transportation vehicles.
Hydrogen Fuel Cells are still one of the most effecient and lightest weight in the high power density category.
Using 3D printing methods these large format cells can be easily printed for multiple applications. The highest
cost component is the nafion membrane.
- July 05, 2016
-
Pirate Themed Image and Video Sharing Social Network
This project uses jquery mobile, php, and mysql to implement a basic image and video sharing
web application.
- September 05, 2016
-
AM3358 Eagle Schematic and layout libraries
This project contains a schematic and layout libraries for the AM3358. This can be used for many
applications. The AM3358 has linux and android board support packages available through TI.
- June 21, 2015
-
Handheld Sensor Gadget
This gadget has an OLED Display, Spin wheel input, triple axis magnetic sensors, IR themometer, and
audio driver allowing for audio recordings.
- January 05, 2015
-
Back EMF Brushless Motor Controller
This is an atmel based 100W Back EMF Brushless motor controller.
- September 05, 2014
-
Atmel Based Battery Protection Circuit
Uses a Atmel Processor to implement a battery protection circuit for a multicell battery used
in an ebike application.
- August 02, 2014
-
TI Based Battery Management System
Multi-cell lithium ion battery protection board. Uses TI's BQ77910A IC for multicell battery protection.
- July 07, 2014
-
TI Based High Voltage Battery Management System
Multi-cell battery protection board for high voltage battery packs. Uses TI's BQ76PL537A IC for
multicell battery protection.This IC is easily cascaded to allow high voltage many cell
lithium ion battery packs.
- January 21, 2014
-
Text Only Mini Cellphone
Uses a telit gprs module to send texts which are input using the spin wheel and OLED display.
- September 05, 2013
-
Back EMF Brushless Motor Controller
This is an atmel based 100W Back EMF Brushless motor controller.
- April 10, 2012
-
Vehicle Tracker
Car tracker with GPRS module allows remote vehicle tracking.
- July 07, 2010
-
Pedometer
Pedometer with battery charger, ADXL345 accelerometer, and Bi-color OLED display.
- August 10, 2006
-
PIC based Sonar Module
Uses a uart driver to drive a piezo transducer at 40kHz. Also has an amplifier fed to the PIC to sense
the returning signal. The PIC is then able to calculate the distance using the flight time.
